title: Homologous regions of collagen alpha1(I) and alpha1(II) chains: apparent clustering of variable and invariant amino acid residues.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis*; D000818:Animals; D002356:Cartilage; D002417:Cattle; D002849:Chromatography, Gas; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D003094:Collagen; D005690:Galactose / Q000032:analysis; D006901:Hydroxylysine / Q000032:analysis; D009928:Organ Specificity; D010455:Peptides; D012867:Skin
chemical_list: D000596:Amino Acids; D010455:Peptides; D006901:Hydroxylysine; D003094:Collagen; D005690:Galactose