CTRC GI:62526043 chymotrypsin C preproprotein 1 mlgitvlaal lacasscgvp sfppnlsarv vggedarphs wpwqislqyl 50 51 kndtwrhtcg gtliasnfvl taahcisntr tyrvavgknn levedeegsl 100 101 fvgvdtihvh krwnalllrn dialiklaeh velsdtiqva clpekdsllp 150 151 kdypcyvtgw grlwtngpia dklqqglqpv vdhatcsrid wwgfrvkktm 200 201 vcaggdgvis acngdsggpl ncqlengswe vfgivsfgsr rgcntrkkpv 250 251 vytrvsayid winekmql