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:	S291
P-Site Sequence:	GASSHLLSPAGQHLM
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	S291	GASSHLLSPAGQHLM	100 / 9 AA	51
Phosphosite 1:	SMPD4	Q9NXE4	S753	LASRHLLSPVGRRQV	66 / 9 AA	93
Phosphosite 2:	AKNA	Q7Z591	S245	GPSHHLLSPDGRTGG	75 / 8 AA	155
Phosphosite 3:	TBX18	O95935	S579	VEGVHLLSSGGQQSF	75 / 8 AA	65
Phosphosite 4:	EIF4ENIF1	Q9NRA8	S513	NLESHLMSPAEIPGQ	85 / 7 AA	108
Phosphosite 5:	TBX18	O95935	S580	EGVHLLSSGGQQSFF	75 / 8 AA	65
Phosphosite 6:	PPFIA1	Q13136	S618	LSSVDLLSPSGQADA	75 / 8 AA	136
Phosphosite 7:	USP11	P51784	S938	DVARRLLSPAGSSGA	85 / 7 AA	110
Phosphosite 8:	PPFIA1	Q13136	S620	SVDLLSPSGQADAHT	85 / 7 AA	136
Phosphosite 9:	SARDH	Q9UL12	S183	GVESHVLSPAETKTL	85 / 7 AA	101
Phosphosite 10:	C1orf124	Q9H040	S317	SKNSHLVSPAVSNSH	85 / 7 AA	55
Phosphosite 11:	TBX15	Q96SF7	S367	SASSHLLSPSCSPPT	85 / 7 AA	66
Phosphosite 12:	GTPBP3	Q969Y2	S380	LNKSDLLSPEGPGPG	75 / 8 AA	52
Phosphosite 13:	CEP76	Q8TAP6	S558	DQLSYLLSPALASYE	85 / 7 AA	74
Phosphosite 14:	KLHL7	Q8IXQ5	S273	GMRYHLLSPEDREEL	62 / 8 AA	66
Phosphosite 15:	SP7	Q8TDD2	S76	TSTNGLLSPAGSPPA	100 / 6 AA	45
Phosphosite 16:	SAPS2	O75170	S877	CADSRLLSPACPAPK	85 / 7 AA	105
Phosphosite 17:	C12orf74	Q32Q52	S100	KDSSHLLSPLRLHSR	100 / 6 AA	21
Phosphosite 18:	UNC5A	Q6ZN44	S401	LTNGHLLSPLGGGRH	75 / 8 AA	93
Phosphosite 19:	BCORL1	Q5H9F3	T1667	VASSQLLTPAERPGG	55 / 9 AA	183
Phosphosite 20:	GOLGB1	Q14789	S967	KQNYDEMSPAGQISK	83 / 6 AA	376