>tr|O76752|O76752_DROME Sepiapterin reductase OS=Drosophila melanogaster GN=Sptr
MDLKQRTYLLVTGASRGIGREFAQQLAKRIKAEGSMVTLLGRNQTLLQESKAEIVATVPD
LSVQTYSLELETAKTEDFTKILEASGGKNNFERAIVIHNAGTVGDTSKRAKEIGDTDFLQ
RYYHSNVFSAISLNCEFMRVFKGIPKLVVNLSTLAAIAPISSMAHYCTVKAAREMYFRVL
ATEESAEDTLVLNYAPGVIDTQMTVQVQREAHDPAVVAMFREQRESKTMLTPAQTTERFI
KVLEAFKFKSGDHVDYRDEQF