>tr|Q4VB51|Q4VB51_HUMAN Interleukin-13 OS=Homo sapiens OX=9606 GN=IL13 PE=2 SV=1 MVWSINLTAGMYCAALESLINVSGCSAIEKTQRMLSGFCPHKVSAGQFSSLHVRDTKIEV AQFVKDLLLHLKKLFREGRFN