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:	RING1
Human P-Site:	S113
P-Site Sequence:	LISKIYPSREEYEAH
UniProt:	Q06587
Intern. Prot. ID:	IPI00641330

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RING1	Q06587	S113	LISKIYPSREEYEAH	100 / 9 AA	42
Phosphosite 1:	RNF2	Q99496	S116	LISKIYPSRDEYEAH	88 / 9 AA	38
Phosphosite 2:	TAF1	P21675	S1441	VRKRLYPSREEFREH	66 / 9 AA	213
Phosphosite 3:	RING1	Q06587	Y111	DALISKIYPSREEYE	100 / 7 AA	42
Phosphosite 4:	TAF1L	Q8IZX4	S1460	VRKCLYPSREEFREH	75 / 8 AA	207
Phosphosite 5:	RNF2	Q99496	Y114	DALISKIYPSRDEYE	85 / 7 AA	38
Phosphosite 6:	TGFBR1	P36897	S235	EVAVKIFSSREERSW	75 / 8 AA	56
Phosphosite 7:	ALK4	P36896	S237	DVAVKIFSSREERSW	75 / 8 AA	57
Phosphosite 8:	TGFBR1	P36897	S236	VAVKIFSSREERSWF	75 / 8 AA	56
Phosphosite 9:	ALK4	P36896	S238	VAVKIFSSREERSWF	75 / 8 AA	57
Phosphosite 10:	ALK7	Q8NER5	S225	DVAVKIFSSRDERSW	62 / 8 AA	55
Phosphosite 11:	ALK2	Q04771	S238	NVAVKIFSSRDEKSW	62 / 8 AA	57
Phosphosite 12:	ALK1	P37023	S232	SVAVKIFSSRDEQSW	62 / 8 AA	56
Phosphosite 13:	STOX2	Q9P2F5	T132	RERKIYPTPDGYFIV	55 / 9 AA	103
Phosphosite 14:	ALK1	P37023	S233	VAVKIFSSRDEQSWF	62 / 8 AA	56
Phosphosite 15:	ALK2	Q04771	S239	VAVKIFSSRDEKSWF	62 / 8 AA	57
Phosphosite 16:	ALK7	Q8NER5	S226	VAVKIFSSRDERSWF	62 / 8 AA	55
Phosphosite 17:	STRBP	Q96SI9	S24	KHSTIYPSPEELEAV	75 / 8 AA	74
Phosphosite 18:	NPL4	Q8TAT6	Y122	SKQDGKIYRSRDPQL	71 / 7 AA	68
Phosphosite 19:	ZNF34	Q8IZ26	S24	EDVAVYLSREEWGRL	62 / 8 AA	62
Phosphosite 20:	TAF1	P21675	Y1439	ENVRKRLYPSREEFR	71 / 7 AA	213