>1Z4S_1|Chains A, B, C, D|Heparin-binding growth factor 1|Homo sapiens (9606)
HHHHHHFNLPPGNYKKPKLLYCSNGHFLRILPDGTVDGTRDRSDQHIQLQLSAESVGEVYIKSTTGQYLAMDTDGLLYGSQTPNEECLFLERLEENHYNTYISKKHAEKNWFVGLKKNGSCKRGPRTHYGQKAILFLPLPVSSD