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:	RNF121
Human P-Site:	T246
P-Site Sequence:	EEGIIENTYRLSCNH
UniProt:	Q9H920
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RNF121	Q9H920	T246	EEGIIENTYRLSCNH	100 / 9 AA	38
Phosphosite 1:	RNF121	Q9H920	Y247	EGIIENTYRLSCNHV	100 / 8 AA	38
Phosphosite 2:	RNF175	Q8N4F7	Y248	EGLIENTYQLSCNHV	87 / 8 AA	38
Phosphosite 3:	CCDC138	Q96M89	Y114	EELIENDYRVSTSKI	75 / 8 AA	76
Phosphosite 4:	NR2C1	P13056	Y545	KTYPDDTYRLSRLLL	71 / 7 AA	67
Phosphosite 5:	NR2C1	P13056	T544	TKTYPDDTYRLSRLL	71 / 7 AA	67
Phosphosite 6:	EPHA1	P21709	Y843	MKSIEDGYRLPPPVD	62 / 8 AA	108
Phosphosite 7:	ZNF429	Q86V71	T200	KIHIRENTYRCKEFG	85 / 7 AA	78
Phosphosite 8:	NR2C2	P49116	Y538	KTYSEDTYRLARILV	71 / 7 AA	65
Phosphosite 9:	FAM167A	Q96KS9	T156	NKLKIEHTCRLHRRM	71 / 7 AA	24
Phosphosite 10:	PUS1	Q9Y606	T221	DRDVQDETYRLSAET	55 / 9 AA	47
Phosphosite 11:	DIRAS1	O95057	T43	YIPTIEDTYRQVISC	83 / 6 AA	22
Phosphosite 12:	DIRAS1	O95057	Y44	IPTIEDTYRQVISCD	83 / 6 AA	22
Phosphosite 13:	MRS2	Q9HD23	Y299	MELLLENYYRLADDL	55 / 9 AA	50
Phosphosite 14:	PUS1	Q9Y606	Y222	RDVQDETYRLSAETL	71 / 7 AA	47
Phosphosite 15:	C4orf27	Q9NWY4	Y45	RKEVENHYKLSLPED	62 / 8 AA	39
Phosphosite 16:	OR5B12	Q96R08	T161	ASIHTGNTFRLSFCR	62 / 8 AA	35
Phosphosite 17:	DSPP	Q9NZW4	S203	EDEIIENSCRNEGNT	71 / 7 AA	126
Phosphosite 18:	APOL4	Q9BPW4	T195	ASSIVENTYTRSAEL	83 / 6 AA	39
Phosphosite 19:	POLR2E	P19388	Y8	MDDEEETYRLWKIRK	71 / 7 AA	25
Phosphosite 20:	FARP2	O94887	Y8	MGEIEGTYRVLQTAG	71 / 7 AA	120