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:	IGSF8
Human P-Site:	S224
P-Site Sequence:	QEVVGIRSDLAVEAG
UniProt:	Q969P0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF8	Q969P0	S224	QEVVGIRSDLAVEAG	100 / 9 AA	65
Phosphosite 1:	MIDN	Q504T8	Y43	HSTTGTRYDLAVPPD	75 / 8 AA	49
Phosphosite 2:	ISX	Q2M1V0	S113	YPDVHIRSQLAARIN	75 / 8 AA	27
Phosphosite 3:	ZNF672	Q499Z4	S296	GKGFGQRSDLVVHQR	75 / 8 AA	50
Phosphosite 4:	RNF19B	Q6ZMZ0	S665	AQPESIRSDLESSDA	71 / 7 AA	78
Phosphosite 5:	PLEKHA7	Q6IQ23	S54	NSGHMIRSDLPRGWE	83 / 6 AA	127
Phosphosite 6:	MACF1	Q9UPN3	S2669	EETSEIRSDLEQLDH	71 / 7 AA	620
Phosphosite 7:	MACF1	Q96PK2	S3171	EETSEIRSDLEQLDH	71 / 7 AA	670
Phosphosite 8:	SGK494	Q96LW2	S50	TGLGTIRSDLEELWE	83 / 6 AA	31
Phosphosite 9:	DAK	Q3LXA3	S40	GHRVALRSDLDSLKG	71 / 7 AA	59
Phosphosite 10:	SPTLC1	O15269	T53	LQERSDLTVKEKEEL	83 / 6 AA	53
Phosphosite 11:	KIAA0552	O60299	S475	SEIVGLRSQLREGRA	71 / 7 AA	72
Phosphosite 12:	KRT31	Q15323	S330	SQLAEIRSDLERQNQ	62 / 8 AA	47
Phosphosite 13:	KRT33B	Q14525	S330	SQLAEIRSDLERQNQ	62 / 8 AA	46
Phosphosite 14:	KRT33A	O76009	S330	SQLAEIRSDLERQNQ	62 / 8 AA	46
Phosphosite 15:	PIK3C2B	O00750	S469	MEQKVVRSDLARTVN	83 / 6 AA	185
Phosphosite 16:	UTP14C	Q5TAP6	S744	GYQSSSRSDLPVIQR	83 / 6 AA	87
Phosphosite 17:	RRP12	Q5JTH9	S49	FSRPSGRSDLTVDAV	83 / 6 AA	144
Phosphosite 18:	SPTLC1	O15269	S50	TYKLQERSDLTVKEK	83 / 6 AA	53
Phosphosite 19:	ZC3H15	Q8WU90	S381	RAENGERSDLEEDNE	71 / 7 AA	49
Phosphosite 20:	C1orf175	Q68CQ1	S289	GHSRSDLSVTITQAS	83 / 6 AA	142