>tr|A0A139N357|A0A139N357_STRGN V-type ATP synthase beta chain OS=Streptococcus gordonii GN=atpB MSVIKEYRTVSEVVGPLMIVDQVAGVHFNELVEIQLHDGSKRQGQVLEVQEDKAMVQLFE GSSGINLEKAKVRFTGRPLELPVSEDMVGRIFNGMGKPIDGGPAILPEKYLDIDGQAINP VARDYPDEFIQTGISAIDHLNTLVRGQKLPVFSGSGLPHKELAAQIARQATVLNSDENFA VVFAAMGITFEEAEFFMNDLRETGAIDRSVLFINLANDPAIERIATPRIALTAAEYLAYE KDMHVLVIMTDMTNYCEALREVSAARREVPGRRGYPGYLYTNLSTLYERAGRLVGKKGSV TQIPILSMPEDDITHPIPDLTGYITEGQIILSRDLYNSGYRPPINVLPSLSRLKDKGSGE GKTRGDHAATMNQLFAAYAQGKQAKELAVVLGESALSETDKLYVRFTDRFEQEYINQGFQ TNRTIEESLDLGWELLSILPRTELKRIKDDMIDQYLPQTKEEER