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:	IGF2AS
Human P-Site:	S57
P-Site Sequence:	QMRAESRSGAQRRRG
UniProt:	Q6U949
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGF2AS	Q6U949	S57	QMRAESRSGAQRRRG	100 / 9 AA	18
Phosphosite 1:	IGF2AS	Q6U949	S55	QQQMRAESRSGAQRR	100 / 7 AA	18
Phosphosite 2:	IGSF9	Q9P2J2	T875	REQAEPRTPAQRLAR	66 / 9 AA	127
Phosphosite 3:	USP36	Q9P275	S564	SNSNSSRSGSQRQGS	85 / 7 AA	123
Phosphosite 4:	RSHL1	Q9H0K4	S421	IPKEESRSGANKYLY	75 / 8 AA	81
Phosphosite 5:	PSMA6	P60900	S89	GMTADSRSQVQRARY	66 / 9 AA	27
Phosphosite 6:	WIP	O43516	S486	LARNESRSGSNRRER	75 / 8 AA	51
Phosphosite 7:	CACNA1A	O00555	S945	GGSRESRSGSPRTGA	75 / 8 AA	282
Phosphosite 8:	USP36	Q9P275	S566	SNSSRSGSQRQGSWD	85 / 7 AA	123
Phosphosite 9:	ANXA5	P08758	S46	LTLLTSRSNAQRQEI	85 / 7 AA	36
Phosphosite 10:	SPT5	O00267	S120	VVLDEDRSGARRLQN	75 / 8 AA	121
Phosphosite 11:	Uncharacterized protein FLJ39582	Q8N8F4	S75	FLRPESRSVAQAGVQ	75 / 8 AA	19
Phosphosite 12:	Proline-rich protein 23B	Q6ZRT6	S112	LSSVDERSGAQHDSS	55 / 9 AA	28
Phosphosite 13:	EID1	Q9Y6B2	S47	LSLRPSRSGAQQLEE	100 / 6 AA	21
Phosphosite 14:	C6orf176	A8K010	S68	NAASVSRSGARRAPG	85 / 7 AA	21
Phosphosite 15:	TRIP11	Q15643	S1911	SFKDTAESRSGRRTD	100 / 6 AA	228
Phosphosite 16:	KIAA1958	Q8N8K9	S607	SVKRESRSGSTRVCH	75 / 8 AA	79
Phosphosite 17:	TRIP11	Q15643	S1913	KDTAESRSGRRTDVN	100 / 6 AA	228
Phosphosite 18:	RSPH4A	Q5TD94	T424	IPKEESRTGANKYVY	62 / 8 AA	81
Phosphosite 19:	SAMD4B	Q5PRF9	S635	SMPSQSRSSVQRTHS	55 / 9 AA	75
Phosphosite 20:	RNF12	Q9NVW2	S442	RNMERAESRSGRGGS	100 / 6 AA	69