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:	ANGEL1
Human P-Site:	S115
P-Site Sequence:	RWSSRQLSDLRAAEN
UniProt:	Q9UNK9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ANGEL1	Q9UNK9	S115	RWSSRQLSDLRAAEN	100 / 9 AA	75
Phosphosite 1:	FRY	Q5TBA9	S2869	LNMSRELSDLKKHLK	75 / 8 AA	339
Phosphosite 2:	SLC26A6	Q9BXS9	S461	KGMLRQLSDMRSLWK	75 / 8 AA	83
Phosphosite 3:	ERVK6	Q9WJR5	T87	SGKWRMLTDLRAVNA	66 / 9 AA	108
Phosphosite 4:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T87	SGKWRMLTDLRAVNA	66 / 9 AA	110
Phosphosite 5:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T87	SSKWRMLTDLRAVNA	66 / 9 AA	92
Phosphosite 6:	ERVK6	Q9BXR3	T87	SGKWRMLTDLRAVNA	66 / 9 AA	108
Phosphosite 7:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	T87	SGKWRMLTDLRAVNA	66 / 9 AA	107
Phosphosite 8:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T87	SGKWRMLTDLRAVNA	66 / 9 AA	165
Phosphosite 9:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	T87	SGKWRMLTDLRAVNA	66 / 9 AA	108
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T87	SGKWRMLTDLRAVNA	66 / 9 AA	108
Phosphosite 11:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	T1010	SGKWRMLTDLRAVNA	66 / 9 AA	124
Phosphosite 12:	SAFB	Q15424	S32	ETGTRRLSDLRVIDL	66 / 9 AA	103
Phosphosite 13:	UBTF	P17480	S546	KRYERELSEMRAPPA	62 / 8 AA	89
Phosphosite 14:	SPG20	Q8N0X7	S331	EDLLRQMSDLRLQAN	85 / 7 AA	73
Phosphosite 15:	ZNFX1	Q9P2E3	S1754	SFTSQELSDLRSEIQ	66 / 9 AA	220
Phosphosite 16:	NEB	P20929	S522	QVNSKQLSDLNYKAK	85 / 7 AA	773
Phosphosite 17:	C14orf145	Q6ZU80	S366	QDLEKQMSDLRVQLN	62 / 8 AA	128
Phosphosite 18:	CCDC158	Q5M9N0	S320	SMYMRQLSDLESTVS	100 / 6 AA	127
Phosphosite 19:	SAFB2	Q14151	S31	ETGTRRLSELRVIDL	55 / 9 AA	107
Phosphosite 20:	CEBPB	P17676	S325	EQLSRELSTLRNLFK	75 / 8 AA	36