>tr|Q5JU21|Q5JU21_HUMAN Folylpolyglutamate synthase OS=Homo sapiens GN=FPGS MLNTLQTNAGYLEQVKRQRGDPQTQLEAMELYLARSGLQVEDLDRLNIIHVTGTKGKGST CAFTECILRSYGLKTGFFSSPHLVQVRERIRINGQPISPELFTKYFWRLYHRLEETKVDL AVVEVGIGGAYDCTNIIRKPVVCGVSSLGIDHTSLLGDTVEKIAWQKGGIFKQGVPAFTV LQPEGPLAVLRDRA