>4xki_A mol:protein length:147 Fibroblast growth factor 1 MHHHHHHFNLPPGNYKKPKLLYCSNGGHFLRILPDGTVDGTRDRSDQHIQLQLSAESVG EVYIKSTETGQYLAMDTDGLLYGSQTPNEECLFLERLEENHYNTYISKKHAEKNWFVGL KKNGRCKRGPRTHYGQKAILFLPLPVSSD