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:	Rad18
Human P-Site:	S99
P-Site Sequence:	LLQFALESPAKSPAS
UniProt:	Q9NS91
Intern. Prot. ID:	IPI00024579

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Rad18	Q9NS91	S99	LLQFALESPAKSPAS	100 / 9 AA	56
Phosphosite 1:	Putative uncharacterized protein ENSP00000382790	A8MVM7	S261	FKKFALSSPSKSAEK	77 / 9 AA	73
Phosphosite 2:	C1orf86	Q6NZ36	S113	GAGGHLESPARSLPQ	85 / 7 AA	20
Phosphosite 3:	PARP6	Q2NL67	S348	MCRAALESPRKSIIF	87 / 8 AA	71
Phosphosite 4:	IL16	Q14005	S338	SSSFALESPSAPIST	100 / 6 AA	142
Phosphosite 5:	RAG1	P15918	S342	CFPTDLESPVKSFLS	85 / 7 AA	119
Phosphosite 6:	Putative uncharacterized protein ENSP00000382790	A8MVM7	S260	HFKKFALSSPSKSAE	75 / 8 AA	73
Phosphosite 7:	CRIK	O14578	S440	SVVSGLDSPAKTSSM	62 / 8 AA	231
Phosphosite 8:	TNS4	Q8IZW8	S309	SSSRSLESPANSSSS	75 / 8 AA	77
Phosphosite 9:	HGK	O95819	S5	___MANDSPAKSLVD	66 / 9 AA	142
Phosphosite 10:	TREX1	Q9NSU2	S101	VHRCALESPPTSQGP	75 / 8 AA	39
Phosphosite 11:	SGCD	Q92629	S194	FKELRLESPTRSLVM	71 / 7 AA	32
Phosphosite 12:	MAB21L2	Q9Y586	S337	KPHSALESAAKQTWR	85 / 7 AA	41
Phosphosite 13:	SGCD	Q92629	T196	ELRLESPTRSLVMEA	71 / 7 AA	32
Phosphosite 14:	ARHGEF5	Q12774	S704	NPAFATESPAYGSSP	85 / 7 AA	177
Phosphosite 15:	RBM15	Q96T37	S935	FSQQFLDSPAKALAK	71 / 7 AA	107
Phosphosite 16:	Rap1b	P61224	S146	NNCAFLESSAKSKIN	85 / 7 AA	21
Phosphosite 17:	RP1BL	A6NIZ1	S146	NNCAFLESSAKSKIN	85 / 7 AA	21
Phosphosite 18:	BARX1	Q9HBU1	S209	LQGGGLESPTKPKGR	71 / 7 AA	27
Phosphosite 19:	POU6F1	Q14863	S78	RKPSTPESPAKSEVQ	100 / 6 AA	33
Phosphosite 20:	CYP2S1	Q96SQ9	S465	LQAFSLESPCPPDTL	83 / 6 AA	56