>sp|P48596-2|GCH1_DROME Isoform B of GTP cyclohydrolase 1 OS=Drosophila melanogaster OX=7227 GN=Pu
MKPQTSEQNGSGQNGEGAADAVAVATIPTGEASAASATSGTDLTVSKNSQQLKLEMLNLE
LASNGSGHEKCTFHHDLELDHKPPTREALLPDMARSYRLLLGGLGENPDRQGLIKTPERA
AKAMLYFTKGYDQSLEDVLNGAVFDEDHDEMVVVKDIEMFSMCEHHLVPFYGKVSIGYLP
CNKILGLSKLARIVEIFSRRLQVQERLTKQIAVAVTQAVQPAGVAVVVEGVHMCMVMRGV
QKINSKTVTSTMLGVFRDDPKTREEFLNLVNSK