>5im5_M mol:protein length:156 Designed Riboflavin synthase MTKKVGIVDTTFARVDMASAAILTLKMESPNIKIIRKTVPGIKDLPVACKKLLEEEGCD IVMALGMPGKAEKDKVCAHEASLGLMLAQLMTNKHIIEVFVHEDEAKDDAELKILAARR AIEHALNVYYLLFKPEYLTRMAGKGLRQGFEDAGPARE