>TT21B_MOUSE MDSQGLKTLINYYCQERYYHHVLLVASEGMKKYSSDPVFRFYHAYGTLMEGKAQEALREF EAIKNKQDVSLCSLMALMYVHKMSPNPDREAILELDTKMKEQRKEAGRKALYHAGLFLWH IGRHDKAREYIDRMSKMPHDSNEGPILKAWLDITRGKEPYAKKALRYFEEGLQDGNDIFA LLGKVLCLEIRQNYSGALETVSQIIVNFPSFLPAFEKKMKLQLALQDWDQTVETAQRLLL QDNHNVEALRMLALYYLCREGDVEKAATKLENLGNALDVMEPQNAQLFYKITLAFSRTCG RNQLILQKVQSFLEKAFSLTPQQAEIATELGYQMILQGKVKEAWKWYRTAMTLNESNISA VTGLIRCQLIEGQLQDADQQLEFFSEFQQSMGKSAELMYLHAVLATKKNNRQDEVINLLN DVVNTHFSHLEDLPLGIQYFEKLNPDFLLEVVTEYLNLCPIQPAGPGQPLSPVLRRCSSV LETIIRSVPGLPQAVFLMAKVKYLSGDTEAAYNNLQHCLEHSPSYAEAHLLMAQVYLSQD KVKLCSQSLELCLSYNFNVREYPLYHLIKAQSQKKMGEVAEAIKTLHMAMNLPGMRRSRA SSKSKHRTEVDASHRLSIFLELVEVHRLNGEQHEAAKVLQDAIHEFSGTCEELRVTIANA DLALAQGDTDRALSMLRNVTTEQPYFIEAKEKMADIYLKHRKEKMLYITCYREIAERMPS PRSFLLLGDAYMNIQEPEEAIVAYEQALNQNPKDGTLARKIGKALVKTHNYSKAITYYEA ALKSGQQNCLCYDLAELLLRLKLYEKAEKVLQHSLAHEPVSELSALMVDGRSQVLLAKVY SKMERPSDAIAALQQARELQARILKRVQMEQPDAVPSQKHFAAEICAEIAKHSAAQRDYE KAITFYREALVHCETDSKIMLELAQLYLAQEDLDASLRHCALLLQRDQDNEPATMLMADL MFRKQDYEQAVYHLQQLLDRKPDNFMTLSRLIDLLRRCGKLEDVPRFFLMAEKHNSRTKL EPGFQYCKGLHFWYTGEPNDALRHFNKARKDSDWGQNALYNMIEICLNPDNETIGGEVFE NLNGDLGTSPEKQESVQLAVRTAEKLLKELKPQTVQGRLQLRIMENCCLMATKQKSSVEQ ALNTFTEIAASEKDHIPALLGMATAYMILKQTPKARNQLKRIAKMPWNPIEAEDLEKSWL LLADIYIQSAKYDMAEELLKRCLCHNRSCCKAYEYMGYIMEKEQAYTDAAFNYEMAWKHS NQTNPAVGYKLAFNYLKAKRYVDAIDVCHQVLEAHPTYPKIRKDILDKARASLRP