!!AA_SEQUENCE 1.0 gi|159576611|dbj|BAF92843.1| mucin 21 [Mus musculus] gi-159576611.pep Length: 275 December 16, 2007 10:29 Type: P Check: 9604 .. 1 STTTASSTVS DSTPTPSTNA SSSASGSTPT QTTTASRSAS GSVPTLTTIA 51 FSTASGSTPT LTTTASNSAS SSSPTPTTTG LSKTSASSLS LTSTMTSITS 101 ASTFTPASIR TSKASASTST SASIRTSIAF ASTSTPTTSG PSTASVSTLN 151 STSIRTSTGS SSSLSATHTS SSLTVSTGTH TTSNHTGTPV MEVKPSGSLK 201 PWEIFLITLA SVIVVMGLSA GLFIYVRRYL SLRNAADGIF YNSHPDPGGS 251 AMTPGSLTCS WRRPRTFNVV EMTRI