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Pof

Gene
Pof
Protein
Protein painting of fourth
Organism
Drosophila melanogaster
Length
495 amino acids
Function
Probable RNA-binding protein that specifically binds to the fourth chromosome and may bind an RNA that spreads the fourth chromosome. May be a reminiscence of X chromosome dosage compensation of ancestral Drosophila species in which the X and the fourth chromosomes are one single chromosome.
Mass
55.103 kDa
Sequence
MDSKRAALESGDGPDAKRLDTTDDQDKEASGGDGSQVMLAKHVAPYTGHGCTPPMESYLFEPTPAGSQLLPWKTSVDLDNDAELEKPTSDKKPDTAKLSRRELAKMRREHTLRALALERELTNKPGQTPASEVLLVRFPDPEITAPMLAGLSKDIRDVVLPISVAPRYCLVHLKAGADVEATICDINRVRFGTGHLRAELKPFSDEEQAEFIDPCSLYVGNIPFNMTTSAIKAYFANAMRVDIGVLKREKRARYAFVRYASPDQTMEAFKELVDSPLNSRTLTVRYRRLRKRAGMPMVQCATSFQALQSPNGDDDNTDCKVISPPPLESIIISDSDNCSDSSGNGKEDGKRKKKINEQEREIEKLKRQMAEYGAIIKSLQFRQNSLEDTFIPDLTPKVEPSVNPTGCLLGSNAVHLMRDIKKECDYLGIPDPVPATKPTTQAQDDSQKKAKRSCFGRLFTGPFRRGTSAMKTADEYEKDDRLEELYAQLERDPDP