>4qbv_A mol:protein length:146 Fibroblast growth factor 1 HHHHHHFNLPPGNYKKPKLLYCSNGGHFLRILPDGTVDGTRDRSDQHIQLQLSAESVGE VYIKSTETGQYLAMDTDGLLYGSQTPNEECLFLERLEENHYNTYISKKHAEKNWFVGLK KNGSTKRGPRTHYGQKAILFLPLPVSSD