>3S3R_1|Chains A, B, C|Cathepsin B-like peptidase (C01 family)|Schistosoma mansoni (6183) VEIPSSFDSRKKWPRCKSIATIRDQSRCGSCWAFGAVEAMSDRSCIQSGGKQNVELSAVDLLSCCESCGLGCEGGILGPAWDYWVKEGIVTGSSKENHAGCEPYPFPKCEHHTKGKYPPCGSKIYKTPRCKQTCQKKYKTPYTQDKHRGKSSYNVKNDEKAIQKEIMKYGPVEAGFTVYEDFLNYKSGIYKHITGETLGGHAIRIIGWGVENKAPYWLIANSWNEDWGENGYFRIVRGRDECSIESEVTAGRIN