>tr|A0A0H3B502|A0A0H3B502_YERPY Molybdopterin synthase catalytic subunit OS=Yersinia pseudotuberculosis serotype O:3 GN=YPK_2919 MMENTRIRVGAEAFSVGDEYTWLSQCDEDGAVVTFTGKVRNHNLGASVSALTLEHYPGMT EKALTEIIADARSRWSLQRVSVIHRVGPLFPGDEIVFVGVTSAHRSMAFEAAEFIMDYLK TRAPFWKREATVEGERWVESRDSDHIAAKRW