>3USV_1|Chains A, B[auth C]|Papain|Carica papaya (3649) MHHHHHHSSGLVPRGSGMKETAAAKFERQHMDSPDLGTDDDDKMDFSIVGYSQNDLTSTERLIQLFESWMLKHNKIYKNIDEKIYRFEIFKDNLKYIDETNKKNNSYWLGLNVFADMSNDEFKEKYTGSIAGNYTTTELSYEEVLNDGDVNIPEYVDWRQKGAVTPVKNQGSCGSAWAFSAVSTIESIIKIRTGNLNEYSEQELLDCDRRSYGCNGGYPWSALQLVAQYGIHYRNTYPYEGVQRYCRSREKGPYAAKTDGVRQVQPYNEGALLYSIANQPVSVVLEAAGKDFQLYRGGIFVGPCGNKVDHAVAAVGYGPNYILIRNSWGTGWGENGYIRIKRGTGNSYGVCGLYTSSFYPVKN