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-K_1q23.3 provirus ancestral Pro protein
Human P-Site:	T48
P-Site Sequence:	KNWPKQKTVTGLVGI
UniProt:	P63123
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HERV-K_1q23.3 provirus ancestral Pro protein	P63123	T48	KNWPKQKTVTGLVGI	100 / 9 AA	17
Phosphosite 1:	DSCAM	O60469	T274	LSGRFQKTVTGLLIE	100 / 7 AA	222
Phosphosite 2:	DSCAM	O60469	T276	GRFQKTVTGLLIENI	100 / 7 AA	222
Phosphosite 3:	MYO3A	Q8NEV4	S1217	EVSPKQKSVKDLEEN	66 / 9 AA	186
Phosphosite 4:	SNAPC4	Q5SXM2	T892	GPRPKPKTVSELLQE	66 / 9 AA	159
Phosphosite 5:	KCNMB2	Q9Y691	T36	DLLDKRKTVTALKAG	75 / 8 AA	27
Phosphosite 6:	NNT	Q13423	T454	GAPVKQKTVAELEAE	75 / 8 AA	114
Phosphosite 7:	FER1L5	A0AVI2	T1915	FSLFKKKTVTGWWPC	75 / 8 AA	242
Phosphosite 8:	CRAT	P43155	T189	VPGPKQDTVSNFSKT	55 / 9 AA	71
Phosphosite 9:	H4G	Q99525	T81	TEHAKRKTVTAMAVV	55 / 9 AA	11
Phosphosite 10:	HIST1H4A	P62805	T81	TEHAKRKTVTAMDVV	55 / 9 AA	11
Phosphosite 11:	TTN	Q8WZ42	T28841	DVSECQYTVTGLSPG	85 / 7 AA	3816
Phosphosite 12:	TTN	Q8WZ42	T3923	VLSPKEKTVSDTNRE	62 / 8 AA	3816
Phosphosite 13:	ZPBP2	Q6X784	T79	WIGPNEKTLTGNNRI	62 / 8 AA	39
Phosphosite 14:	KIAA0141	Q14154	T444	APGPSDLTVTGLKSF	66 / 9 AA	56
Phosphosite 15:	OR11G2	Q8NGC1	T311	NEAGKQKTVTLFYSV	100 / 6 AA	39
Phosphosite 16:	PSMD2	Q13200	T861	GQAGKPKTITGFQTH	62 / 8 AA	100
Phosphosite 17:	DBF4	Q9UBU7	S508	GSQPKQKSDTVLFPA	66 / 9 AA	77
Phosphosite 18:	ANKRD30B	Q9BXX2	T1221	TLKLKQKTVTKRASQ	100 / 6 AA	168
Phosphosite 19:	endofin	Q7Z3T8	T98	IQNEKNVTGLDLLSS	71 / 7 AA	169
Phosphosite 20:	PTCH1	Q13635	T1230	SEYSSQTTVSGLSEE	55 / 9 AA	161