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:	S279
P-Site Sequence:	DYSGLSHSAFSSGAS
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	S279	DYSGLSHSAFSSGAS	100 / 9 AA	51
Phosphosite 1:	SP8	Q8IXZ3	S277	NSDYSGLSHSAFSSG	100 / 7 AA	51
Phosphosite 2:	GTF2IRD2	Q86UP8	S689	CSRGLNHSEFTTLLY	55 / 9 AA	107
Phosphosite 3:	GTF2IRD2B	Q6EKJ0	S689	CSRGLNHSEFTTLLY	55 / 9 AA	107
Phosphosite 4:	TBL1XR1	Q9BZK7	S24	QESGFSHSAFTFGIE	75 / 8 AA	56
Phosphosite 5:	TBL1Y	Q9BQ87	S24	QESGFSHSAFTFGIE	75 / 8 AA	57
Phosphosite 6:	TBL1X	O60907	S75	QESGFSHSAFTFGIE	75 / 8 AA	62
Phosphosite 7:	Kv1.3	P22001	S540	EEGGMNHSAFPQTPF	62 / 8 AA	64
Phosphosite 8:	DNAJB9	Q9UBS3	S92	EYDTLGHSAFTSGKG	75 / 8 AA	26
Phosphosite 9:	C8orf41	Q6NXR4	S22	SNLSEELSHSAFGQA	85 / 7 AA	57
Phosphosite 10:	TBL1XR1	Q9BZK7	S22	YLQESGFSHSAFTFG	85 / 7 AA	56
Phosphosite 11:	TBL1Y	Q9BQ87	S22	YLQESGFSHSAFTFG	85 / 7 AA	57
Phosphosite 12:	TBL1X	O60907	S73	YLQESGFSHSAFTFG	85 / 7 AA	62
Phosphosite 13:	C8orf41	Q6NXR4	S24	LSEELSHSAFGQAFS	100 / 6 AA	57
Phosphosite 14:	WDR19	Q8NEZ3	S1209	HRAGLKNSAFSFAAM	75 / 8 AA	152
Phosphosite 15:	RasGRP3	Q8IV61	S251	VVGGLSHSSISRLKE	75 / 8 AA	78
Phosphosite 16:	RASGRP2	Q7LDG7	S253	VVGGLSHSSISRLKE	75 / 8 AA	69
Phosphosite 17:	PBK	Q96KB5	S57	KRSPRGLSHSPWAVK	71 / 7 AA	36
Phosphosite 18:	DISC1	Q9NRI5	S204	PTPPGSHSAFTSSFS	85 / 7 AA	94
Phosphosite 19:	PBK	Q96KB5	S59	SPRGLSHSPWAVKKI	62 / 8 AA	36
Phosphosite 20:	FAM171A2	A8MVW0	S400	PPPGPLHSAFSSSRD	100 / 6 AA	87