>tr|A8K673|A8K673_HUMAN Interleukin-7 OS=Homo sapiens OX=9606 PE=2 SV=1 MFHVSFRYIFGLPPLILVLLPVASSDCDIEGKDSKQYESVLMVSIDQLLDSMKEIGSNCL NNEFNFFKRHICDANKEGMFLFRAARKLRQFLKMNSTGDFDLHLLKVSEGTTILLNCTGQ VKGRKPAALGEAQPTKSLEENKSLKEQKKLNDLCFLKRLLQEIKTCWNKILMGTKEH