>1to2_I mol:protein length:64 chymotrypsin inhibitor 2 MKTEWPELVGKSVEEAKKVILQDKPAAQIIVLPVGTIVTKEYRIDRVRLFVDRLDNIAQ VPRVG >1to2_I mol:protein length:64 chymotrypsin inhibitor 2 MKTEWPELVGKSVEEAKKVILQDKPAAQIIVLPVGTIVTKEYRIDRVRLFVDRLDNIAQ VPRVG >1to2_E mol:protein length:281 Subtilisin BPN' AQSVPYGVSQIKAPALHSQGYTGSNVKVAVIDSGIDSSHPDLKVAGGASMVPSETNPFQ DNNSHGTHVAGTVAALNNSIGVLGVAPSASLYAVKVLGADGSGQYSWIINGIEWAIANN MDVINMSLGGPSGSAALKAAVDKAVASGVVVVAAAGNEGTSGSSSTVGYPGKYPSVIAV GAVDSSNQRASFSSVGPELDVMAPGVSIQSTLPGNKYGAYNGTSMASPHVAGAAALILS KHPNWTNTQVRSSLENTTTKLGDSFYYGKGLINVQAAAQHHHHHH