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