>tr|Q3TAI3|Q3TAI3_MOUSE Fibronectin type-III domain-containing protein OS=Mus musculus GN=Il21r
MPRGPVAALLLLILHGAWSCLDLTCYTDYLWTITCVLETRSPNPSILSLTWQDEYEELQD
QETFCSLHRSGHNTTHIWYTCHMRLSQFLSDEVFIVNVTDQSGNNSQECGSFVLAESIKP
APPLNVTVAFSGRYDISWDSAYDEPSNYVLRGKLQYELQYRNLRDPYAVRPVTKLISVDS
RNVSLLPEEFHKDSSYQLQVRAAPQPGTSFRGTWSEWSDPVIFQTQAGEPEAGWDPHMLL
LLAVLIIVLVFMGLKIHLPWRLWKKIWAPVPTPESFFQPLYREHSGNFKKWVNTPFTASS
IELVPQSSTTTSALHLSLYPAKEKKFPGLPGLEEQLECDGMSEPGHWCIIPLAAGQAVSA
YSEERDRPYGLVSIDTVTVGDAEGLCVWPCSCEDDGYPAMNLDAGRESGPNSEDLLLVTD
PAFLSCGCVSGSGLRLGGSPGSLLDRLRLSFAKEGDWTADPTWRTGSPGGGSESEAGSPP
GLDMDTFDSGFAGSDCGSPVETDEGPPRSYLRQWVVRTPPPVDSGAQSS