3,2,1: A,B,C sub-unit hypothesis for the alpha-chains of tropocollagen.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D003094:Collagen / Q000032:analysis*; D005399:Fishes; D012867:Skin / Q000032:analysis
D000596:Amino Acids; D003094:Collagen