>sp|P22852|TBB_POLAG Tubulin beta chain OS=Polytomella agilis OX=3050 GN=TUBB1 PE=3 SV=1 MREIVHIQGGQCGNQIGAKFWEVVSDEHGIDPTGTALGDSDLQLERINVYFNEATGSRYV PRAILMDLEPGTMDSVRSGPYGQIFRPDNFVFGQTGAGNNWAKGHYTEGAELIDSVLDVV RKEAESCDCLQGFQVCHSLGGGTGSGMGTLLISKIREEYPDRMMLTFSVVPSPKVSDTVV EPYNATLSVHQLVENADECMVLDNEALYDICFRTLKLTTPTFGDLNHLISAVMSGITCCL RFPGQLNADLRKLAVNLIPFPRLHFFMVGFTPLTSRGSQQYRALTVPELTQQMWDAKNMM CAADPRHGRYLTASALFRGRMSTKEVDEQMLNVQNKNSSYFVEWIPNNVKSSVCDIPPKG LKMSATFIGNSTAIQEMFKRVSEQFTAMFRRKAFLHWYTGEGMDEMEFTEAESNMNDLVS EYQQYQDASAEEEGEFGEEEEEN