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:	SP8
Human P-Site:	S277
P-Site Sequence:	NSDYSGLSHSAFSSG
UniProt:	Q8IXZ3
Intern. Prot. ID:	IPI00377223

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP8	Q8IXZ3	S277	NSDYSGLSHSAFSSG	100 / 9 AA	51
Phosphosite 1:	SP8	Q8IXZ3	S279	DYSGLSHSAFSSGAS	100 / 7 AA	51
Phosphosite 2:	TBL1XR1	Q9BZK7	S22	YLQESGFSHSAFTFG	87 / 8 AA	56
Phosphosite 3:	TBL1Y	Q9BQ87	S22	YLQESGFSHSAFTFG	87 / 8 AA	57
Phosphosite 4:	TBL1X	O60907	S73	YLQESGFSHSAFTFG	87 / 8 AA	62
Phosphosite 5:	C14orf115	Q9H8Y1	S537	RLRYPSLSPSAFWVW	66 / 9 AA	78
Phosphosite 6:	SP8	Q8IXZ3	S274	GGYNSDYSGLSHSAF	100 / 6 AA	51
Phosphosite 7:	CDK6	Q00534	S296	ISAYSALSHPYFQDL	66 / 9 AA	37
Phosphosite 8:	Kv1.3	P22001	S540	EEGGMNHSAFPQTPF	71 / 7 AA	64
Phosphosite 9:	C8orf41	Q6NXR4	S22	SNLSEELSHSAFGQA	85 / 7 AA	57
Phosphosite 10:	C8orf41	Q6NXR4	S24	LSEELSHSAFGQAFS	100 / 6 AA	57
Phosphosite 11:	TBL1XR1	Q9BZK7	S24	QESGFSHSAFTFGIE	85 / 7 AA	56
Phosphosite 12:	TBL1Y	Q9BQ87	S24	QESGFSHSAFTFGIE	85 / 7 AA	57
Phosphosite 13:	TBL1X	O60907	S75	QESGFSHSAFTFGIE	85 / 7 AA	62
Phosphosite 14:	GTF2IRD2	Q86UP8	S689	CSRGLNHSEFTTLLY	71 / 7 AA	107
Phosphosite 15:	GTF2IRD2B	Q6EKJ0	S689	CSRGLNHSEFTTLLY	71 / 7 AA	107
Phosphosite 16:	ABCA8	O94911	S1021	QLRISGLSPSAYWFG	75 / 8 AA	179
Phosphosite 17:	PBK	Q96KB5	S57	KRSPRGLSHSPWAVK	71 / 7 AA	36
Phosphosite 18:	KIF18A	Q8NI77	S593	TLKEAGLSNAAFESD	62 / 8 AA	102
Phosphosite 19:	PBK	Q96KB5	S59	SPRGLSHSPWAVKKI	71 / 7 AA	36
Phosphosite 20:	TRPV2	Q9Y5S1	S319	HILQREFSGLSHLSR	83 / 6 AA	86