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:	PHF21B
Human P-Site:	S195
P-Site Sequence:	KPPPRLLSSPHPATH
UniProt:	Q96EK2
Intern. Prot. ID:	IPI00738578

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHF21B	Q96EK2	S195	KPPPRLLSSPHPATH	100 / 9 AA	57
Phosphosite 1:	PHF21B	Q96EK2	S196	PPPRLLSSPHPATHH	100 / 8 AA	57
Phosphosite 2:	SmcX	P41229	S1221	VSVPRLLSSPRPNPT	88 / 9 AA	176
Phosphosite 3:	RNF19B	Q6ZMZ0	S136	ERAPRLLSCPHRSCR	87 / 8 AA	78
Phosphosite 4:	NPAS3	Q8IXF0	S638	VEPPRLLSSPNSASV	87 / 8 AA	101
Phosphosite 5:	ARMC3	Q5W041	S161	PLIRLLSSPDPDVKK	87 / 8 AA	96
Phosphosite 6:	ARMC3	Q5W041	S160	EPLIRLLSSPDPDVK	87 / 8 AA	96
Phosphosite 7:	SmcX	P41229	S1222	SVPRLLSSPRPNPTS	87 / 8 AA	176
Phosphosite 8:	SCYL2	Q6P3W7	T103	LRHPRLLTVQHPLEE	66 / 9 AA	104
Phosphosite 9:	NPAS3	Q8IXF0	S639	EPPRLLSSPNSASVL	75 / 8 AA	101
Phosphosite 10:	KPNA3	O00505	S168	LFLRLLRSPHQNVCE	75 / 8 AA	58
Phosphosite 11:	GGA1	Q9UJY5	S184	MLARLLKSSHPEDLR	75 / 8 AA	70
Phosphosite 12:	ANAPC1	Q9H1A4	S1043	DVRRLLQSAHPVRVN	75 / 8 AA	217
Phosphosite 13:	MEF2D	Q14814	S180	LTDPRLLSPQQPALQ	66 / 9 AA	56
Phosphosite 14:	TBC1D14	Q9P2M4	S42	LKAPRLLSAPEYGPK	85 / 7 AA	77
Phosphosite 15:	WDR32	Q5QP82	S488	SPDGRMISSPHGYGI	71 / 7 AA	61
Phosphosite 16:	GAIP	P49795	S198	DSYPRFLSSPTYRAL	85 / 7 AA	25
Phosphosite 17:	REPIN1	Q9BWE0	S21	LAQPRLLSGPSQESP	85 / 7 AA	64
Phosphosite 18:	DOCK6	Q96HP0	S1030	QVATRLQSSPNPAAL	75 / 8 AA	230
Phosphosite 19:	WDR32	Q5QP82	S489	PDGRMISSPHGYGIR	71 / 7 AA	61
Phosphosite 20:	SLC9A9	Q8IVB4	S565	PISRLLTSPQAYGEQ	62 / 8 AA	73