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:	S419
P-Site Sequence:	SAVTYLNSTMHPGTR
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	S419	SAVTYLNSTMHPGTR	100 / 9 AA	75
Phosphosite 1:	PHF21A	Q96BD5	T420	AVTYLNSTMHPGTRK	100 / 8 AA	75
Phosphosite 2:	KIAA1199	Q8WUJ3	T167	SWTFLNKTLHPGGMA	62 / 8 AA	153
Phosphosite 3:	PHF21A	Q96BD5	Y416	RKKSAVTYLNSTMHP	100 / 6 AA	75
Phosphosite 4:	LEUTX	A8MZ59	T57	LRELLEKTMHPSLAT	71 / 7 AA	25
Phosphosite 5:	IARS	P41252	S1024	SEGTYLNSVIESHTE	55 / 9 AA	144
Phosphosite 6:	EMILIN2	Q9BXX0	T589	LLKSLNDTMHRKFQE	71 / 7 AA	116
Phosphosite 7:	OR7A2P	Q8NGA2	T264	LGVYLSSTMTQNLHS	83 / 6 AA	34
Phosphosite 8:	VWF	P04275	T1782	GFAVRYLTSEMHGAR	71 / 7 AA	309
Phosphosite 9:	COL6A3	P12111	Y1085	PEFYLNSYMNKQDVV	71 / 7 AA	344
Phosphosite 10:	RAI1	Q7Z5J4	S1667	PRPSLPLSSTMHLGP	83 / 6 AA	203
Phosphosite 11:	ZNF121	P58317	S161	RYSSYLNSHMRTHTG	62 / 8 AA	45
Phosphosite 12:	RAI1	Q7Z5J4	S1668	RPSLPLSSTMHLGPV	83 / 6 AA	203
Phosphosite 13:	MST4	Q9P289	S220	AKGEPPNSDMHPMRV	83 / 6 AA	47
Phosphosite 14:	PTH2	Q96A98	Y90	RRHWLNSYMHKLLVL	71 / 7 AA	11
Phosphosite 15:	F2	P00734	T145	HKPEINSTTHPGADL	71 / 7 AA	70
Phosphosite 16:	SORCS3	Q9UPU3	Y787	DCSLGQSYLNSTGYR	83 / 6 AA	136
Phosphosite 17:	SORCS1	Q8WY21	Y763	DCSLGQSYLNSTGYR	83 / 6 AA	130
Phosphosite 18:	CCDC66	A2RUB6	Y600	ISGKMNTYMNSTTSK	83 / 6 AA	109
Phosphosite 19:	NYREN18	Q9Y5A7	T590	EEDYLDSTLEDEEII	57 / 7 AA	71
Phosphosite 20:	ASCC3	Q8N3C0	Y230	LWCEVEKYLNSTLKE	100 / 5 AA	251