site 	Data	mean_rate category
      1       SSNNNNNNNNASENNNNNNNNNGGGNNNSSSSNNSSNNS    2.335     4
      2       TTTTTTAAAAAARAAAAAAATAAAATTTTTTTTTTTTTT    0.706     2
      3       QQRRQQHRRRRRRRRRRKKRRNRRRHHRRRRRRRRNQRR    1.870     4
      4       IIIIIIIIIIIIMMVVVVVIIVIIIIIIVIVVVVVVIII    1.469     3
      5       DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD    0.176     1
      6       WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW    0.495     1
      7       RCRRKKKKKKKKKKKKKRRKKRKKKKKKKKKKKKKKRRR    1.057     3
      8       EEEEEEEEEEEEGEEEEEEEEEEEEEEEEEEEEEEEEEE    0.396     2
      9       TTTTTTTTTTTTRTTTTTTTTTTTTTTTTTTTTTTTTTT    0.344     1
     10       PPPPPPPPPPPPRPPPPPPPPNPPPPPPPPPPQPPPPPP    1.494     3
     11       EEEEEEEDEEEEEEEEEEEEEDEEEQQEEEEEEEETEEE    1.203     3
     12       AAAAAAASSVAAAAAAAAAAAAA-AAAPAAAAAAAEAAA    1.069     3
     13       HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHQHH    0.407     2
     14       IIIIIIVIVVVVVVVVVVVVVVVVVVVVVVVVVVVVSVI    1.335     3
     15       FFFFFFFFFFFFFFFFFFFLFFFFFFFFFFFFLFFISFF    2.146     4
     16       KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKEKKKKK    0.367     1
     17       AAAAAAAMAAAAAAVAAAAAAAAAAAAVAAAAAAAAAAA    0.688     2
     18       DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD    0.176     1
     19       LLLLLLLVLLLLLLLLLVLLLVVVVLLLLLLIIIILLLL    1.926     4
     20       PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP    0.314     1
     21       GGGGGGGGGGGGGGGGGGGGGGAGGGGGGGGGGGGGGGG    0.519     2
     22       LLLLLLVIVVVVVVVVLLLMLLLLLLLLLLMLLLLLLLL    1.947     4
     23       RRKRKKKKKKKKKKKKKKRKKKKKKKKKKKKKKKKKKKT    1.195     3
     24       KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK    0.216     1
     25       EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE    0.226     1
     26       EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE    0.226     1
     27       VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV    0.236     1
     28       HHKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKHKKK    0.687     2
     29       VVVIIIVVVVVVVVVVVVVVVVVVVVVVVVVLVVVVVVV    0.978     3
     30       QQRQEEEEEEEEEEEEEEEEEEEEEEEEEEEEQQQQQQQ    0.751     3
     31       VVVVLLIVVVVVVVVVVVVVVVVVVLVVVIIIIIIVLVV    2.009     4
     32       LLVVEEEEEEEEEEEEEEEEEEEEEEEEEEEQEEEEVVL    1.266     3
     33       DDEEEEEEEDDDDDDDDDDDEDDDDEEEDDDDDDDGDEE    1.943     4
     34       GGGGGGDGGGGGGGGGKGGGGDGGGGGDDDDGDDDDGGG    1.344     3
     35       KKRKRRRRNNNNNNNNNNNRRRNNNKKRRRRRRRKRKRR    1.614     3
     36       VVTSIIVVVVVVVVVVVIIVVVVVVVVVVVVVVVVTTTT    1.493     3
     37       LLLLLLLLLLLLLLLLLLLLLLLSLLLLLLLLLLLLLLL    0.545     2
     38       EEEEQQKQVVVVIVVVQQQQQQQRQQQQQQQQQQQSEEE    1.494     3
     39       IIIIIIIIIIIIVVVVIIIIIIISIIIIIIIIIIIIIII    0.439     2
     40       SSSSSSSSSSSSSSSSSSSSSSSASSSSSSSSSSSSSSC    0.532     2
     41       GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG    0.282     1
     42       EEEEEEEEQQQQEEEEEEEEEEEEEEEEEEEEEEEQEEE    0.614     2
     43       RKRRRRRRRRRRRRRRRRRRRRRARRRRRRRRRRRRRRR    0.496     2
     44       KKKKSSKSSSSSTTSTSSSCSNNSINNNSNSNNNNKRKK    2.374     4
     45       KKKRKKTRKKKRKKRKKSNRRKKKKKKVVVVVVLVHKKK    2.405     4
     46       EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE    0.226     1
     47       EEEEEEKQKKKKKKKKNNNQNSQQQKKKKKKKKKKEEEE    1.758     4
     48       VVVLEEEEEEEEEEEEEEEEVEEEEEEEEEEEEEEVVVV    0.903     3
     49       ---------------------------------------    1.000     4
     50       QQQQQQDEDDDDDDDDEEEEEEEEEEEDDDDDDDDQHQQ    0.838     3
     51       RKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK    0.374     1
     52       GGGGNNNNNNNDNNNNNSNDNGTTTNNNNNNNNNNTDGS    2.324     4
     53       DDDDDDDDDDDDDDDDDDDDDDDDDDNDDDDDDDDDDDD    0.268     1
     54       TTTTKKTTKRRKKKKKKTKTKTTKKKKKEQQTTTTTTTT    2.294     4
     55       WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW    0.495     1
     56       HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH    0.235     1
     57       RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR    0.191     1
     58       VVVVIIVMVVVVVVVVVVVVMVVVVVVMVVLVVVVVVVM    2.046     4
     59       EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEDEEEEEE    0.390     1
     60       RRRRRRRRRRRRRRRRRRRRRRRARRFRRRRRRRRRRRR    0.509     2
     61       SSAASSSSSSSSRSSSASSSSSSSSSSSSSSSSSSSAAA    0.716     2
     62       SSQQRRQSSSSSSSSSSSSSSSSSSSSSSSSSSSSSHQQ    0.920     3
     63       GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG    0.282     1
     64       SSSSKKSKQQQQKKKKKKKKKKKKKKKKKKKKKNKQSSS    1.472     3
     65       FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFLFFFFFFF    0.865     3
     66       LLMLLLLMMVMIVVVVMMTILVMLLLLMLMMVMMMMLMM    2.409     4
     67       RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR    0.191     1
     68       RRRRRRRRRRRRPRRRRRRRRRRRRRRRRRRRRRRKRRR    0.501     2
     69       FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF    0.427     1
     70       RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR    0.191     1
     71       LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL    0.294     1
     72       PPPPPPPPPPPPPLPPPPPPPPPPPPPPPPPPPPPPPPP    0.589     2
     73       DEEEDDEGEEGDEEEEEEEEEEEEEEEEEEEEEEEEDEE    1.967     4
     74       NHGGNNNNNDNDDDDDNNNNNNNNDNNNNNNNNNNNNGG    1.014     3
     75       AATAAAAAAAAAGAAAAAAAAAATTAAAAAAAAAAASTT    0.843     3
     76       ---------------------------------------    1.000     4
     77       NNNNKKKKKKKKKKKKKKKKKKKKKKNKKKKKKKKNNNN    0.553     2
     78       VTTVVVVMVTVVVVVVMVMMMVTPPVVMMMMVVVVLVVT    2.408     4
     79       DEDDEEDEDDDDDEEEEEEDDDDEEDDDDDDDEEEEEDD    2.276     4
     80       VMEEEEQEQQQQEEEEEEEEQQQQQEEQKQQQQQQQAED    2.355     4
     81       VVVVIIVIVVVVVVVVVVIVVVIIIVVVVVVVVVVIVVV    1.499     3
     82       NNKKKKKKKNKKKKKKKKKKKKRKKKKKKKKKKKKSEKK    1.641     4
     83       AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA    0.193     1
     84       QQQQAAAAGGGGGGGGTSSMAASSSAGSSAASCSSQQQQ    2.354     4
     85       VVVVMMMMLLLLLLLLMMMMMMMMMMMMMMMMMMMVVVV    0.626     2
     86       QQQQEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEQQQQ    0.558     2
     87       DDDDNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNDDDD    0.298     1
     88       GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG    0.282     1
     89       VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV    0.236     1
     90       LLLLLLLLLLLLLLLLLLLLLLLLLVLLLLLLLLLLLLL    0.546     2
     91       TTTTTTTTTTTTTTTTTSSTTTTTTTTTTTTTTTTTTTT    0.339     1
     92       VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV    0.236     1
     93       TTTTTTTTTTTTTTTTVTTVTTTTTTTTTTTTTTTKTTT    0.753     3
     94       VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVIVVIIIV    1.145     3
     95       PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP    0.314     1
     96       KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK    0.216     1
     97       VLLL-----------------------------------    1.625     4
     98       EEQQ-----------------------------------    1.476     4
     99       KKEKQQ-------------E-------------------    2.052     4
    100       PPPPPPEEAAAAAAAAAVVEAVEEEVVEEEEEEEELILV    2.386     4
    101       ----EEEEEEEEEEEEPQPEEEEEEEEEEEEEEEEEQQQ    0.939     3
    102       ----PPVEVGEEVVVVEEEEVVVPPIMVIIVIVVVKKKK    2.409     4
    103       ----QQKKKKKKKKKKKSKKKKKKKKKKKKKKKKKQPPP    0.853     3
    104       KKKKPPKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK    0.387     1
    105       PPPPPPPSPPPPPPPPPPPPPPPPPPPPAPPPSPPPPPP    1.329     3
    106       QRQQQQEEEEEEEEEEQEEMEDEDDEEEEEEDDDDHQQQ    2.105     4
    107       VVVVPPAVVVVVVVVVVVVVVVVVVVVVVVVVVVVSVVV    1.085     3
    108       RRRRKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKRRRR    0.353     1
    109       QQQQSSPAAAAAAAAASSSAASSSSASSSSTAPAATQQQ    2.342     4
    110       IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII    0.175     1
    111       QEEEEEQDEEEEEQEEDDDDDQQQQDHEEEDDEEEEEEE    2.310     4
    112       IIIIIIIIIIIIIIIIIIIIIIIVIIIIIIIIIIIIIII    0.265     1
    113       AAAASSTSSSSSSSSSSSSSSSSTTSSSSSSSSSSGAAA    0.906     3
    114       ----GGGGGGGGGGGGGGGG-GGGGGGGGSGGGGG----    0.716     2