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:	TAF4
Human P-Site:	S827
P-Site Sequence:	LKEPGGGSFRDDDDI
UniProt:	O00268
Intern. Prot. ID:	IPI00413755

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TAF4	O00268	S827	LKEPGGGSFRDDDDI	100 / 9 AA	110
Phosphosite 1:	TNFRSF4	P43489	S258	HKPPGGGSFRTPIQE	100 / 7 AA	29
Phosphosite 2:	RBMX	P38159	S280	SDHPSGGSYRDSYES	75 / 8 AA	42
Phosphosite 3:	NXF2	Q9GZY0	S34	GRKKGGSSFRDNFDK	75 / 8 AA	72
Phosphosite 4:	C9orf51	B1ANY3	S160	QKLPEMGSFWDDPPS	66 / 9 AA	29
Phosphosite 5:	URG4	Q8TCY9	S249	QPPRGMGSFREDSVV	66 / 9 AA	105
Phosphosite 6:	SHROOM2	Q13796	S451	GQEPGAASFQNDSPP	55 / 9 AA	176
Phosphosite 7:	ARMC9	Q7Z3E5	S49	LCKTVGGSFRDSKSL	100 / 6 AA	92
Phosphosite 8:	NXF2	Q9GZY0	S33	QGRKKGGSSFRDNFD	85 / 7 AA	72
Phosphosite 9:	SIPAR	Q7Z4H9	S166	QKVPEMGSFQDDPPS	66 / 9 AA	28
Phosphosite 10:	PRKAA2	P54646	S350	ASSPPSGSFMDDSAM	66 / 9 AA	62
Phosphosite 11:	C17orf90	Q5BKU9	S39	QRLPGGGSFLQRHHP	100 / 6 AA	16
Phosphosite 12:	SHANK3	Q9BYB0	S981	SPGPGGGSFAREPSP	100 / 6 AA	186
Phosphosite 13:	MKRN3	Q13064	S437	PPGPGGGSFSAYWHQ	75 / 8 AA	56
Phosphosite 14:	CIRBP	Q14011	S159	SDRSSGGSYRDSYDS	62 / 8 AA	19
Phosphosite 15:	RCC1	P18754	S145	GRVFLWGSFRDNNGV	83 / 6 AA	45
Phosphosite 16:	CIRBP	Q14011	Y160	DRSSGGSYRDSYDSY	83 / 6 AA	19
Phosphosite 17:	RBMX	P38159	Y281	DHPSGGSYRDSYESY	83 / 6 AA	42
Phosphosite 18:	K10	P13645	S84	LGGFGGGSFRGSYGS	85 / 7 AA	59
Phosphosite 19:	INSM1	Q01101	S347	REAPGGGSDRDTPSP	87 / 8 AA	53
Phosphosite 20:	K5	P13647	S82	SISTSGGSFRNRFGA	83 / 6 AA	62