>tr|Q9W6V7|Q9W6V7_CHICK CD4 OS=Gallus gallus GN=CD4
MERCGAVVSCVFAVILVLQLGLTPIMAQQEQQIGIAGKEVILSCKAINNQKDGTCTWKYK
YKEVSSTIISFSKAQVFKGKAPMTHRSELNSNSKKLKVSDLSLDDAGIYTCACYSPVVSI
SLHVFKLTISSNGHFLTNEDLELTLMQNSSHSQPHLSIKLFNINNDIVTTEILQEEAPQK
YILKLKQLKAIDSGTWMCHVYSNSPSINQNISFDVKVLGFEKERLEIIYTTVGNTAILSW
RLNFRKIKWKEGFTGKLNWEPQGNTAIHELLNFSVTTHQELHKTKKSNHIWFEISEGKTD
GTMDVKIPKVQLNHSGQYKCQLEINGRRTESVRALVVMQVTAIPAGPLSRGGKMTLLCQV
SGPLPSNAHLLWERVNGTQMEMKKSKQHEAKVEVNVSAPGLWNCHLVEDNNKKISLNYTV
EEAHVWNSYAVIGIIIGASVLVIGLACMCIITGMRWQRRRKRARRMAQAKQYLLEKKTCQ
CQRRMYK