>sp|Q4VKV1|CRTN_METSP 4,4'-diapophytoene desaturase (4,4'-diapolycopene-forming) OS=Methylomonas sp OX=418 GN=crtN PE=1 SV=1
MANTKHIIIVGAGPGGLCAGMLLSQRGFKVSIFDKHAEIGGRNRPINMNGFTFDTGPTFL
LMKGVLDEMFELCERRSEDYLEFLPLSPMYRLLYDDRDIFVYSDRENMRAELQRVFDEGT
DGYEQFMEQERKRFNALYPCITRDYSSLKSFLSLDLIKALPWLAFPKSVFNNLGQYFNQE
KMRLAFCFQSKYLGMSPWECPALFTMLPYLEHEYGIYHVKGGLNRIAAAMAQVIAENGGE
IHLNSEIESLIIENGAAKGVKLQHGAELRGDEVIINADFAHAMTHLVKPGVLKKYTPENL
KQREYSCSTFMLYLGLDKIYDLPHHTIVFAKDYTTNIRNIFDNKTLTDDFSFYVQNASAS
DDSLAPAGKSALYVLVPMPNNDSGLDWQAHCQNVREQVLDTLGARLGLSDIRAHIECEKI
ITPQTWETDEHVYKGATFSLSHKFSQMLYWRPHNRFEELANCYLVGGGTHPGSGLPTIYE
SARISAKLISQKHRVRFKDIAHSAWLKKAKA