Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PHF21A
Human P-Site:	T395
P-Site Sequence:	QERKRRTTANPVYSG
UniProt:	Q96BD5
Intern. Prot. ID:	IPI00054460

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHF21A	Q96BD5	T395	QERKRRTTANPVYSG	100 / 9 AA	75
Phosphosite 1:	PHF21A	Q96BD5	T394	RQERKRRTTANPVYS	100 / 8 AA	75
Phosphosite 2:	PHF21B	Q96EK2	T308	QERKRRSTANPAYSG	77 / 9 AA	57
Phosphosite 3:	PHF21B	Q96EK2	S307	RQERKRRSTANPAYS	87 / 8 AA	57
Phosphosite 4:	Myf-6	P23409	T120	FEALKRRTVANPNQR	87 / 8 AA	27
Phosphosite 5:	AP1M1	Q9BXS5	T306	SQFKRRSTANNVEIH	77 / 9 AA	49
Phosphosite 6:	ADARB1	P78563	T73	RLKKRRKTPGPVLPK	66 / 9 AA	81
Phosphosite 7:	piccolo	Q9Y6V0	T2690	MDVKRQITANEVYGK	66 / 9 AA	567
Phosphosite 8:	AP1M1	Q9BXS5	S305	KSQFKRRSTANNVEI	85 / 7 AA	49
Phosphosite 9:	Myf-5	P13349	T110	FETLKRCTTTNPNQR	75 / 8 AA	28
Phosphosite 10:	Myf-5	P13349	T111	ETLKRCTTTNPNQRL	75 / 8 AA	28
Phosphosite 11:	MLH3	Q9UHC1	T416	KAVKRKTTAENVNTQ	66 / 9 AA	164
Phosphosite 12:	SALL1	Q9NSC2	S278	SQGTLRTSANPLSTL	71 / 7 AA	140
Phosphosite 13:	KIAA1305	Q9P2P1	T1239	LSYASRTTADPEVRE	83 / 6 AA	208
Phosphosite 14:	RNF111	Q6ZNA4	T462	GDDSRRTTSSAVTET	62 / 8 AA	109
Phosphosite 15:	HAND2	P61296	T103	RPVKRRGTANRKERR	85 / 7 AA	24
Phosphosite 16:	RNF111	Q6ZNA4	S463	DDSRRTTSSAVTETG	62 / 8 AA	109
Phosphosite 17:	PRAMEF12	O95522	T132	EALSKRRTAGNCPRP	71 / 7 AA	55
Phosphosite 18:	SLC44A5	Q8NCS7	T152	YRQFCKTTAKPVKSL	71 / 7 AA	82
Phosphosite 19:	PAOX	Q6QHF9	T549	TQVLRRVTGNPRLPA	71 / 7 AA	70
Phosphosite 20:	FLJ44290	Q6ZR08	S1927	INLSARTSANQVQNI	71 / 7 AA	92