>1M3D_1|Chains A, B, D, E, G, H, J, K|Type IV Collagen Noncollagenous Domain- Alpha1|Bos taurus (9913) SVDHGFLVTRHSQTTDDPQCPPGTKILYHGYSLLYVQGNERAHGQDLGTAGSCLRKFSTMPFLFCNINNVCNFASRNDYSYWLSTPEPMPMSMAPITGENIRPFISRCAVCEAPAMVMAVHSQTIQIPQCPTGWSSLWIGYSFVMHTSAGAEGSGQALASPGSCLEEFRSAPFIECHGRGTCNYYANAYSFWLATIERSEMFKKPTPSTLKAGELRTHVSRCQVCMRRT >1M3D_2|Chains C, F, I, L|Type IV Collagen Noncollagenous Domain- Alpha2|Bos taurus (9913) ISIGYLLVKHSQTDQEPMCPVGMNKLWSGYSLLYFEGQEKAHNQDLGLAGSCLARFSTMPFLYCNPGDVCYYASRNDKSYWLSTTAPLPMMPVAEEDIRPYISRCSVCEAPAVAIAVHSQDVSIPHCPAGWRSLWIGYSFLMHTAAGDEGGGQSLVSPGSCLEDFRATPFIECNGARGTCHYYANKYSFWLTTIPEQSFQGTPSADTLKAGLIRTHISRCQVCMKNL