Protein
Keratin, type I cytoskeletal 20
Organism
Rattus norvegicus
Function
Plays a significant role in maintaining keratin filament organization in intestinal epithelia. When phosphorylated, plays a role in the secretion of mucin in the small intestine (By similarity).
Similarity
Belongs to the intermediate filament family.
Sequence
MDFSRRSFHRSLSSSSQGPALSTSGSLYRKGTMQRLGLHSVYGGWRHGTRISVSKTTMSYGNHLSNGGDLFGGNEKLAMQNLNDRLASYLEKVRSLEQSNSKLEAQIKQWYETNAPSTIRDYSSYYAQIKELQDQIKDAQIENARCVLQIDNAKLAAEDFRLKFETERGMRITVEADLQGLSKVYDDLTLQKTDLEIQIEELNKDLALLKKEHQEEVEVLRRQLGNNVNVEVDAAPGLNLGEIMNEMRQKYEILAQKNLQEAKEQFERQTQTLEKQVTVNIEELRGTEVQVTELRRSYQTLEIELQSQLSMKESLERTLEETKARYASQLAAIQEMLSSLEAQLMQIRSDTERQNQEYNILLDIKTRLEQEIATYRRLLEGEDIKTTEYQLNTLEAKDIKKTRKIKTVVEEVVDGKVVSSEVKEIEENI