>3cqa_B mol:protein length:144 Heparin-binding growth factor 1 HHHHFNLPPGNYKKPKLLYCSNGGHFLRILPDGTVDGTRDRSDQHIQLQLSAESVGEVY IKSTETGQYLAMDTDGLLYGSQTPNAECLFLERLEENHYNTYISKAHAEKNWFVGLKKN GSCKRGPRTHYGQKAILFLPLPVSSD >3cqa_A mol:protein length:144 Heparin-binding growth factor 1 HHHHFNLPPGNYKKPKLLYCSNGGHFLRILPDGTVDGTRDRSDQHIQLQLSAESVGEVY IKSTETGQYLAMDTDGLLYGSQTPNAECLFLERLEENHYNTYISKAHAEKNWFVGLKKN GSCKRGPRTHYGQKAILFLPLPVSSD >3cqa_B mol:protein length:144 Heparin-binding growth factor 1 HHHHFNLPPGNYKKPKLLYCSNGGHFLRILPDGTVDGTRDRSDQHIQLQLSAESVGEVY IKSTETGQYLAMDTDGLLYGSQTPNAECLFLERLEENHYNTYISKAHAEKNWFVGLKKN GSCKRGPRTHYGQKAILFLPLPVSSD