>1TM4_2|Chain B[auth I]|chymotrypsin inhibitor 2|Hordeum vulgare subsp. vulgare (112509) MKTEWPELVGKSVEEAKKVILQDKPAAQIIVLPVGTIVTGEYRIDRVRLFVDRLDNIAQVPRVG >1TM4_1|Chain A[auth E]|Subtilisin BPN' precursor|Bacillus amyloliquefaciens (1390) AQSVPYGVSQIKAPALHSQGYTGSNVKVAVIDSGIDSSHPDLKVAGGASMVPSETNPFQDNNSHGTHVAGTVAALNNSIGVLGVAPSASLYAVKVLGADGSGQYSWIINGIEWAIANNMDVINMSLGGPSGSAALKAAVDKAVASGVVVVAAAGNEGTSGSSSTVGYPGKYPSVIAVGAVDSSNQRASFSSVGPELDVMAPGVSIQSTLPGNKYGAYNGTSMASPHVAGAAALILSKHPNWTNTQVRSSLENTTTKLGDSFYYGKGLINVQAAAQHHHHHH