>gi|215272412 ataxin 2-binding protein 1 isoform 4 [Homo sapiens] MNCEREQLRGNQEAAAAPDTMAQPYASAQFAPPQNGIPAEYTAPHPHPAP EYTGQTTVPEHTLNLYPPAQTHSEQSPADTSAQTVSGTATQTDDAAPTDG QPQTQPSENTENKSQPKRLHVSNIPFRFRDPDLRQMFGQFGKILDVEIIF NERGSKGFGFVTFENSADADRAREKLHGTVVEGRKIEVNNATARVMTNKK TVNPYTNGWKLNPVVGAVYSPEFYAGTVLLCQANQEGSSMYSAPSSLVYT SAMPGFPYPAATAAAAYRGAHLRGRGRTVYNTFRAAAPPPPIPAYGGVVY QDGFYGADIYGGYAAYRYAQPTPATAAAYSDSYGRVYAADPYHHALAPAP TYGVGAMNAFAPLTDAKTRSHADDVGLVLSSLQASIYRGGYNRFAPY