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:	T394
P-Site Sequence:	RQERKRRTTANPVYS
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	T394	RQERKRRTTANPVYS	100 / 9 AA	75
Phosphosite 1:	PHF21B	Q96EK2	S307	RQERKRRSTANPAYS	88 / 9 AA	57
Phosphosite 2:	PHF21A	Q96BD5	T395	QERKRRTTANPVYSG	100 / 8 AA	75
Phosphosite 3:	PHF21B	Q96EK2	T308	QERKRRSTANPAYSG	87 / 8 AA	57
Phosphosite 4:	Myf-6	P23409	T120	FEALKRRTVANPNQR	87 / 8 AA	27
Phosphosite 5:	Myf-5	P13349	T110	FETLKRCTTTNPNQR	75 / 8 AA	28
Phosphosite 6:	AP1M1	Q9BXS5	S305	KSQFKRRSTANNVEI	85 / 7 AA	49
Phosphosite 7:	AP1M1	Q9BXS5	T306	SQFKRRSTANNVEIH	85 / 7 AA	49
Phosphosite 8:	Myf-5	P13349	T111	ETLKRCTTTNPNQRL	75 / 8 AA	28
Phosphosite 9:	HERC5	Q9UII4	T435	SFLRKRRTTEMMPVY	85 / 7 AA	117
Phosphosite 10:	POU6F1	Q14863	T239	SKKRKRRTSFTPQAI	66 / 9 AA	33
Phosphosite 11:	POU6F2	P78424	T604	SKKRKRRTSFTPQAL	66 / 9 AA	72
Phosphosite 12:	GHF1	P28069	T219	ERKRKRRTTISIAAK	75 / 8 AA	33
Phosphosite 13:	RBM15	Q96T37	T733	ERDRKHRTTAPTEGK	85 / 7 AA	107
Phosphosite 14:	SETD2	Q9BYW2	S2079	KEKRKRRSSLSPPSS	55 / 9 AA	288
Phosphosite 15:	ELL2	O00472	T184	VPERKRSTPMNPANT	66 / 9 AA	72
Phosphosite 16:	CMYA5	Q8N3K9	T197	DKARKKKTTSNTPPI	62 / 8 AA	449
Phosphosite 17:	KIAA1305	Q9P2P1	T1239	LSYASRTTADPEVRE	71 / 7 AA	208
Phosphosite 18:	PAOX	Q6QHF9	T549	TQVLRRVTGNPRLPA	71 / 7 AA	70
Phosphosite 19:	piccolo	Q9Y6V0	T1462	VPQRKRRTSVGSSSS	55 / 9 AA	567
Phosphosite 20:	HAND2	P61296	T103	RPVKRRGTANRKERR	85 / 7 AA	24