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:	PTCD1
Human P-Site:	S51
P-Site Sequence:	APFSSSSSQLPLGQE
UniProt:	O75127
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTCD1	O75127	S51	APFSSSSSQLPLGQE	100 / 9 AA	79
Phosphosite 1:	C7orf63	A5D8W1	S25	RNKSSSSSQIPVVGV	77 / 9 AA	106
Phosphosite 2:	GGA3	Q9NZ52	S457	SAPSSSSSQAPLPPP	88 / 9 AA	78
Phosphosite 3:	PTPN13	Q12923	S1067	HSSGNSSSQVPLKEN	66 / 9 AA	277
Phosphosite 4:	PSRC1	Q6PGN9	S275	GAAAKSSSQLPIPSA	85 / 7 AA	39
Phosphosite 5:	Putative uncharacterized protein FLJ44790	Q6ZTC4	S115	PSCLSSGSHLPLPFP	75 / 8 AA	22
Phosphosite 6:	TTN	Q8WZ42	S3788	AKANELSSQLPLGAQ	100 / 6 AA	3816
Phosphosite 7:	GSX1	Q9H4S2	S141	CISVDSSSNQLPSSK	85 / 7 AA	28
Phosphosite 8:	NFAT5	O94916	S695	TFPAVSASSQLPNSD	85 / 7 AA	166
Phosphosite 9:	NFAT5	O94916	S696	FPAVSASSQLPNSDA	85 / 7 AA	166
Phosphosite 10:	RBM45	Q8IUH3	S366	QFGGSSGSQLPQIQT	75 / 8 AA	54
Phosphosite 11:	PDE4C	Q08493	S192	PVGNPSSSNQLPPAE	85 / 7 AA	80
Phosphosite 12:	SYT14	Q8NB59	S247	MSAQGSSSQLPKPFD	85 / 7 AA	62
Phosphosite 13:	PHLDB1	Q86UU1	S992	SGSSSSSSQLSVATL	77 / 9 AA	151
Phosphosite 14:	PARP8	Q8N3A8	S472	LTPSSSSSSQLAPNG	87 / 8 AA	96
Phosphosite 15:	PARP8	Q8N3A8	S473	TPSSSSSSQLAPNGA	87 / 8 AA	96
Phosphosite 16:	C20orf111	Q9NX31	S102	CSTIASSSSSQLKHK	100 / 7 AA	32
Phosphosite 17:	SETD1B	Q9UPS6	S536	EGSPISSSSSQLSPL	100 / 7 AA	209
Phosphosite 18:	AMBRA1	Q9C0C7	S614	ESVPSSGSQLPPLER	85 / 7 AA	143
Phosphosite 19:	CEP68	Q76N32	S537	FPSSSSQSQLPPGAA	87 / 8 AA	81
Phosphosite 20:	C20orf111	Q9NX31	S104	TIASSSSSQLKHKSQ	100 / 7 AA	32