SPR GI:4507185 sepiapterin reductase 1 megglgravc lltgasrgfg rtlapllasl lspgsvlvls arndealrql 50 51 eaelgaersg lrvvrvpadl gaeaglqqll galrelprpk glqrlllinn 100 101 agslgdvskg fvdlsdstqv nnywalnlts mlcltssvlk afpdspglnr 150 151 tvvnisslca lqpfkgwaly cagkaardml fqvlaleepn vrvlnyapgp 200 201 ldtdmqqlar etsvdpdmrk glqelkakgk lvdckvsaqk llsllekdef 250 251 ksgahvdfyd k