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:	RICH2
Human P-Site:	S721
P-Site Sequence:	ASPSVFTSTLSKSRP
UniProt:	Q17R89
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RICH2	Q17R89	S721	ASPSVFTSTLSKSRP	100 / 9 AA	89
Phosphosite 1:	RICH2	Q17R89	T722	SPSVFTSTLSKSRPT	100 / 8 AA	89
Phosphosite 2:	C2orf85	Q14D33	T350	SSLTSIFTNTLSEPT	75 / 8 AA	60
Phosphosite 3:	VIP	P01282	S88	HADGVFTSDFSKLLG	66 / 9 AA	19
Phosphosite 4:	CdGAP	Q2M1Z3	S468	PSKSVFTSSLFQMEP	85 / 7 AA	157
Phosphosite 5:	PLAGL2	Q9UPG8	T480	HSLPPVFTSGLSSTT	75 / 8 AA	55
Phosphosite 6:	IFT52	Q9Y366	T268	MMLPYTATLSKRNRE	71 / 7 AA	50
Phosphosite 7:	DDX39	O00148	T229	QCMMFSATLSKDIRP	62 / 8 AA	49
Phosphosite 8:	MLLT6	P55198	T597	RLSRSPFTSTLPSSS	75 / 8 AA	112
Phosphosite 9:	PPARA	Q07869	T69	GSDGSVITDTLSPAS	75 / 8 AA	52
Phosphosite 10:	MLLT6	P55198	S598	LSRSPFTSTLPSSSA	75 / 8 AA	112
Phosphosite 11:	IGSF10	Q6WRI0	S1179	KRDSVITSSLSGAIT	75 / 8 AA	291
Phosphosite 12:	AhR (aryl hydrocarbon receptor)	P35869	S444	GKDSATTSTLSKDSL	77 / 9 AA	96
Phosphosite 13:	FASTKD5	Q7L8L6	T761	FLHEKVFTSAL____	83 / 6 AA	87
Phosphosite 14:	FASTKD5	Q7L8L6	S762	LHEKVFTSAL_____	83 / 6 AA	87
Phosphosite 15:	XPOT	O43592	S433	SVRRVFSSTLQNWQT	83 / 6 AA	110
Phosphosite 16:	XPOT	O43592	S432	ASVRRVFSSTLQNWQ	83 / 6 AA	110
Phosphosite 17:	XPOT	O43592	T434	VRRVFSSTLQNWQTT	83 / 6 AA	110
Phosphosite 18:	RICH2	Q17R89	S724	SVFTSTLSKSRPTPK	100 / 6 AA	89
Phosphosite 19:	COG7	P83436	S438	KYVSDFTSTLQSIRK	85 / 7 AA	86
Phosphosite 20:	AhR (aryl hydrocarbon receptor)	P35869	T445	KDSATTSTLSKDSLN	100 / 6 AA	96