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:	IGSF21
Human P-Site:	T284
P-Site Sequence:	WVHSAEPTYFLRHSR
UniProt:	Q96ID5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF21	Q96ID5	T284	WVHSAEPTYFLRHSR	100 / 9 AA	52
Phosphosite 1:	IGSF21	Q96ID5	Y285	VHSAEPTYFLRHSRT	100 / 8 AA	52
Phosphosite 2:	NT5DC3	Q86UY8	Y488	RTDQNPTYFLRRLSR	85 / 7 AA	63
Phosphosite 3:	MUC16	Q8WXI7	T5187	TNIKREPTYFLTPRL	100 / 6 AA	2353
Phosphosite 4:	GluR2	P42262	S701	YMRSAEPSVFVRTTA	66 / 9 AA	99
Phosphosite 5:	GluR1	P42261	S694	YMKSAEPSVFVRTTE	66 / 9 AA	102
Phosphosite 6:	EDEM3	Q9BZQ6	Y411	PEFAESTYFLYKATG	85 / 7 AA	105
Phosphosite 7:	LOC375337	Q8N9V7	Y517	ASLPESSYFLRGSQE	62 / 8 AA	191
Phosphosite 8:	LOC375337	Q8N9V7	S516	KASLPESSYFLRGSQ	62 / 8 AA	191
Phosphosite 9:	TRPM1	Q7Z4N2	Y1257	SSECEATYLLRQSSI	71 / 7 AA	174
Phosphosite 10:	TRPM1	Q7Z4N2	T1256	ASSECEATYLLRQSS	71 / 7 AA	174
Phosphosite 11:	APOB	P04114	Y152	PEKDEPTYILNIKRG	71 / 7 AA	516
Phosphosite 12:	ADAMTS16	Q8TE57	Y178	IRTEEADYFLRPLPS	62 / 8 AA	136
Phosphosite 13:	TUB	P50607	Y284	DRGMYPTYFLHLDRE	83 / 6 AA	56
Phosphosite 14:	ASH2L	Q9UBL3	Y157	CHHSGNTYFLRKQAN	100 / 5 AA	69
Phosphosite 15:	CHCHD7	Q9BUK0	T39	YDRERCSTYFLRYKN	83 / 6 AA	10
Phosphosite 16:	WDR89	Q96FK6	Y25	LGTKEPTYLLGIDTS	83 / 6 AA	43
Phosphosite 17:	FLNA	P21333	T790	GLKAHEPTYFTVDCA	100 / 5 AA	281
Phosphosite 18:	CLN5	O75503	T267	FLYSGEPTYLGNETS	71 / 7 AA	41
Phosphosite 19:	Cyp2a5	Q16696	T171	HGANIDPTFFLSRTV	44 / 9 AA	57
Phosphosite 20:	CYP2A7	P20853	T171	HGANIDPTFFLSRTV	44 / 9 AA	56