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:	SPTB
Human P-Site:	Y16
P-Site Sequence:	NVGNQPPYSRINARW
UniProt:	P11277
Intern. Prot. ID:	IPI00783228

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPTB	P11277	Y16	NVGNQPPYSRINARW	100 / 9 AA	246
Phosphosite 1:	PDE4B	Q07343	S206	AASQPPVSRVNPQEE	75 / 8 AA	83
Phosphosite 2:	RPGRIP1	Q96KN7	S39	MKTQPPLSRMNREEL	75 / 8 AA	147
Phosphosite 3:	MP20	P55344	T91	MAFAHQPTFSRISRP	62 / 8 AA	20
Phosphosite 4:	UGP2	Q16851	Y193	YTFNQSRYPRINKES	66 / 9 AA	57
Phosphosite 5:	SLC27A4	Q6P1M0	Y633	VPLDQEAYSRIQAGE	62 / 8 AA	72
Phosphosite 6:	LIPI	Q6XZB0	Y195	RFSRKPPYSRLDYTD	62 / 8 AA	53
Phosphosite 7:	LIPI	Q6XZB0	S196	FSRKPPYSRLDYTDA	62 / 8 AA	53
Phosphosite 8:	MP20	P55344	S93	FAHQPTFSRISRPFS	62 / 8 AA	20
Phosphosite 9:	PJA2	O43164	S381	MFLDPPYSRVITQRE	71 / 7 AA	78
Phosphosite 10:	RSPRY1	Q96DX4	Y123	DNDQEPPYSMITLHE	62 / 8 AA	64
Phosphosite 11:	PJA2	O43164	Y380	CMFLDPPYSRVITQR	71 / 7 AA	78
Phosphosite 12:	RC3H1	Q5TC82	Y738	SYLREPPYSRLPPPP	71 / 7 AA	126
Phosphosite 13:	RC3H1	Q5TC82	S739	YLREPPYSRLPPPPQ	71 / 7 AA	126
Phosphosite 14:	GPR123	Q86SQ6	Y847	LDTDQPPYPRQPLLR	71 / 7 AA	137
Phosphosite 15:	ZNF438	Q7Z4V0	S298	KLPIPPYSRMKTMEV	71 / 7 AA	92
Phosphosite 16:	RMI1	Q9H9A7	Y100	VDVSQPAYSQIQKLR	62 / 8 AA	70
Phosphosite 17:	ZNF438	Q7Z4V0	Y297	GKLPIPPYSRMKTME	71 / 7 AA	92
Phosphosite 18:	RMI1	Q9H9A7	S101	DVSQPAYSQIQKLRG	71 / 7 AA	70
Phosphosite 19:	HECTD1	Q9ULT8	Y2017	YIVASDPYSRISQED	83 / 6 AA	290
Phosphosite 20:	Smad6	O43541	Y279	PESPPPPYSRLSPRD	62 / 8 AA	53