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:	HERV-R(b)_3p24.3 provirus ancestral Env polyprotein
Human P-Site:	S498
P-Site Sequence:	ELPLSPPSQEHYQSQ
UniProt:	P60509
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HERV-R(b)_3p24.3 provirus ancestral Env polyprotein	P60509	S498	ELPLSPPSQEHYQSQ	100 / 9 AA	59
Phosphosite 1:	ANKRD24	Q8TF21	S436	LSRQLSPSAQEHLAS	75 / 8 AA	124
Phosphosite 2:	TDRD5	Q8NAT2	S697	LTELGYPSQQHYFNE	66 / 9 AA	110
Phosphosite 3:	FANCA	O15360	S1043	VPLGHTPSQEHFLFE	83 / 6 AA	163
Phosphosite 4:	NOTCH1	P46531	S2486	AQFLTPPSQHSYSSP	66 / 9 AA	273
Phosphosite 5:	SPAG5	Q96R06	T910	LSTACPPTQEHPLPN	71 / 7 AA	134
Phosphosite 6:	SgK307	Q8IWB6	S1334	IDELPPPSQELLDDI	85 / 7 AA	168
Phosphosite 7:	ANKHD1	Q8IWZ3	S709	VSQLPPPSQDQSQVP	62 / 8 AA	270
Phosphosite 8:	SKIV2L	Q15477	S279	PEAPEPPSQEQWAIP	71 / 7 AA	138
Phosphosite 9:	POLR3E	Q9NVU0	S253	LMMLMPPSQEEEKDK	85 / 7 AA	80
Phosphosite 10:	ZIC5	Q96T25	S84	TLGLSPPSQAFPAHP	85 / 7 AA	66
Phosphosite 11:	ZIC5	Q96T25	S81	QASTLGLSPPSQAFP	100 / 6 AA	66
Phosphosite 12:	NPAS3	Q8IXF0	S687	YSMTKPPSSEHFPSP	71 / 7 AA	101
Phosphosite 13:	MNK2	Q9HBH9	S440	CLQLSPPSQSKLAQR	100 / 6 AA	52
Phosphosite 14:	KIAA2018	Q68DE3	S893	AEKSSPPSQESVTSE	100 / 6 AA	241
Phosphosite 15:	POMT1	Q9Y6A1	S425	AAPLSPHSQEVSCYI	85 / 7 AA	85
Phosphosite 16:	MNK2	Q9HBH9	S437	TSRCLQLSPPSQSKL	100 / 6 AA	52
Phosphosite 17:	HERV-R(b)_3p24.3 provirus ancestral Env polyprotein	P60509	S495	FQQELPLSPPSQEHY	100 / 6 AA	59
Phosphosite 18:	NPAS3	Q8IXF0	S688	SMTKPPSSEHFPSPQ	71 / 7 AA	101
Phosphosite 19:	HERV-R(b)_3p24.3 provirus ancestral Env polyprotein	P60509	Y502	SPPSQEHYQSQRDIF	100 / 5 AA	59
Phosphosite 20:	FLJ37538	Q6ZVC0	S66	GFMTMPASQEHTPHP	83 / 6 AA	88