>4N1D_1|Chain A|Nodal/BMP2 chimera protein|Homo sapiens (9606) MQAKHKQRKRLKSSCKRHPLYVDFNLIGWGSWIIYPKQYNAYRCEGECPNPVGEEFHPTNHAYIQSLLKRYQPHRVPSTCCVPTELSAISMLYLDENEKVVLKNYQDMVVEGCGCR