>4AR9_1|Chains A, B|COLLAGENASE COLT|CLOSTRIDIUM TETANI (1513) GGTDINKLIEEGKKHYLPKTYTFDNGKIIIKAGDKVEESKIQKLYWASKEVKSQFHRIIGNDKPLEVGNADDILTIVIYNNPEEYKLNKTLYGYSVDNGGIYIEGIGTFFTYERTPQESIYSLEELFRHEFTHYLQGRYLIPGLFNKGDFYKGNNGRITWFEEGSAEFFAGSTRTSVLPRKSMVGGLSKNPKERFNADKLLHSKYSDGWDFYKYGYAFSDYMYNNNKKLFSDLVSTMKNNDVKGYEALIEESSKDSKINKDYEYHMENLVNNYDNYTIPLVSDDYMKQYDNKSLHEIKSDIEKAMDVKNSQITKESSQYFDTYNLKATYTLSSNKGEISNWNYMNNKINEALNKLDNLSWGGYKTVTAYFSNPRLNSNNEVVYDIVFHGLLSHN