7nsi Ab 4.6 BS01 rna AA 0 R5 R48 R50 Y53 G54 K55 A56 R4 R47 R49 Y52 G53 K54 A55 0003735,0005739,0005840,0006412 33878294 3 ~ 962 AGSRLETVGSIFSRTRDLIRAGVLKEKPLWLDIYNAFPPLREPVFRRPRLRYGKAKAAVQDIFYHEDRIRAKFYSAYGSGPKAFDLFNPNFKSTCQRFVEKYIELQRLGETDEEKLFVEAGKALLAEGVTLRRVG