>7QBG_1|Chains A, C|Transcobalamin-2|Homo sapiens (9606)
EMCEIPEMDSHLVEKLGQHLLPWMDRLSLEHLNPSIYVGLRLSSLQAGTKEDLYLHSLKLGYQQCLLGSAFSEDDGDCQGKPSMGQLALYLLALRANCEFVRGHKGDRLVSQLKWFLEDEKRAIGHDHKGHPHTSYYQYGLGILALCLHQKRVHDSVVDKLLYAVEPFHQGHHSVDTAAMAGLAFTCLKRSNFNPGRRQRITMAIRTVQEEILKAQTPEGHFGNVYSTPLALQFLMTSPMRGAELGTACLKARVALLASLQDGAFQNALMISQLLPVLNHKTYIDLIFPDCLAPRVMLEPAAETIPQTQEIISVTLQVLSLLPPYRQSISVLAGSTVEDVLKKAHELGGFTYETQASLSGPYLTSVMGKAAGEREFWQLLRDPNTPLLQGIADYRPKDGETIELRLVSW
>7QBG_2|Chains B, D|CD320 antigen|Homo sapiens (9606)
GSCPPTKFQCRTSGLCVPLTWRCDRDLDCSDGSDEEECRIEPCTQKGQCPPPPGLPCPCTGVSDCSGGTDKKLRNCSRLACLAGELRCTLSDDCIPLTWRCDGHPDCPDSSDELGCGTNEILPEGDATTMGPPVTLESVTSLRNATT
>7QBG_3|Chains E, F[auth G]|Anti-TC:CD320 nanobody TC-Nb4|Vicugna pacos (30538)
QRQLVESGGGLVQPGGSLRLSCAASGFTPGIYDIGWFRQAPGKEREGVSCISSRGSSTNYADSVKGRFIISRDNVKNTVYLQMNSLEPEDTAVYYCAAIYQPSNGCVLRPEYSYWGKGTPVTVSSHHHHHHEPEA