>sp|P41937|TBB4_CAEEL Tubulin beta-4 chain OS=Caenorhabditis elegans GN=tbb-4 MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGAYNGDSDLQLERINVYYNEASGGKYV PRACLVDLEPGTMDSVRAGPFGQLFRPDNFVFGQSGAGNNWAKGHYTEGAELVDNVLDVV RKEAESCDCLQGFQMTHSLGGGTGSGMGTLLISKIREEYPDRIMMTFSVVPSPKVSDTVV EPYNATLSVHQLVENTDETFCIDNEALYDICFRTLKLTTPTYGDLNHLVSMTMSGVTTCL RFPGQLNADLRKLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRSLTVPELTQQMFDAKNMM AACDPRHGRYLTVAAMFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRG VKMAATFVGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGEGMDEMEFTEAESNMNDLVS EYQQYQEATADDEGEFDEHDQDVE