>7FBJ_1|Chains A, C, E, G, I, K, M, O|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) DAAQPAITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPAAARGGPEQKLISEEDLNSAVDHHHHHH >7FBJ_2|Chains B, D, F, H, J, L, N, P|New antigen receptor variable domain|Chiloscyllium plagiosum (36176) MAMAERVEQTPTTTTKETGESLTINCVLRDSSCALDSTYWYFTKKGATKKESLSNGGRYAETVNKASKSFSLRISDLRVEDSGTYHCRAYSLSAGMCAWMGYIEGGGTIVTVNSSGSSGLEHHHHHH