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:	S581
P-Site Sequence:	LLTDMKKSQVTPNTH
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	S581	LLTDMKKSQVTPNTH	100 / 9 AA	79
Phosphosite 1:	TTBK1	Q5TCY1	S847	SPGDMKKSPVTAELA	77 / 9 AA	143
Phosphosite 2:	APIP	Q96GX9	S95	PSKKLKKSQCTPLFM	75 / 8 AA	27
Phosphosite 3:	PTCD1	O75127	T584	DMKKSQVTPNTHIYS	100 / 6 AA	79
Phosphosite 4:	POM121L2	Q96KW2	S84	RRFPMKKSQNSPLGP	75 / 8 AA	103
Phosphosite 5:	SRRM2	Q9UQ35	S752	SSPEMKKSRISSRRS	44 / 9 AA	300
Phosphosite 6:	DUSP6	Q16828	S328	DIVKMKKSNISPNFN	62 / 8 AA	42
Phosphosite 7:	EFCAB8	A8MWE9	S129	GKEDMRKSQYRLHFY	83 / 6 AA	16
Phosphosite 8:	AFAP1	Q8N556	S704	SAAVLKKSQAAPGSS	62 / 8 AA	81
Phosphosite 9:	SMG1	Q96Q15	S132	ATKDMRKSQERSMSY	83 / 6 AA	410
Phosphosite 10:	Putative uncharacterized SMG1-like protein	Q6P435	S132	ATKDMRKSQERSMSY	83 / 6 AA	18
Phosphosite 11:	CXorf31	Q5VT33	S7	_MYRMKRSQVRTPIR	83 / 6 AA	10
Phosphosite 12:	CCDC105	Q8IYK2	S220	MERDMEKSEVLLKTL	71 / 7 AA	57
Phosphosite 13:	LRP10	Q7Z4F1	T583	SEARSQVTPSAAPLE	83 / 6 AA	76
Phosphosite 14:	UACA	Q9BZF9	S756	VSEDMKKSHDAIIDD	83 / 6 AA	163
Phosphosite 15:	LRP10	Q7Z4F1	S580	ARASEARSQVTPSAA	83 / 6 AA	76
Phosphosite 16:	IFI16	Q16666	T194	TVAKCQVTPRRNVLQ	83 / 6 AA	88
Phosphosite 17:	FER1L5	A0AVI2	S847	LDIDINKSQVLEEVY	71 / 7 AA	242
Phosphosite 18:	ZNF649	Q9BS31	S191	GKAFLKKSQLTEHKR	71 / 7 AA	58
Phosphosite 19:	HAS2	Q92819	S74	EHRKMKKSLETPIKL	75 / 8 AA	64
Phosphosite 20:	GPR180	Q86V85	S274	TIVRMKKSQSRPLQW	75 / 8 AA	49