>tr|Q9ERN3|Q9ERN3_RAT CD44 isoform v3 (Fragment) OS=Rattus norvegicus OX=10116 PE=2 SV=1 TESNTNPTGWKPNEENEDETDKYPNFSGSGIDDDEDFISSTSDGDSSMDPRGGFDTVTHG SELAGHSSGNQDSGVTTTSGPARRPQIPEWLIIL