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:	C3orf56
Human P-Site:	S142
P-Site Sequence:	PPTYSLASPTLGGAT
UniProt:	Q8N813
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf56	Q8N813	S142	PPTYSLASPTLGGAT	100 / 9 AA	26
Phosphosite 1:	FRMPD3	Q5JV73	S1478	PKSRSLESPTLGDPS	87 / 8 AA	199
Phosphosite 2:	NHSL2	Q5HYW2	S533	PEEYALTSPTLAMPP	66 / 9 AA	76
Phosphosite 3:	MT-CYB	P00156	S172	WGGYSVDSPTLTRFF	75 / 8 AA	43
Phosphosite 4:	RNF123	Q5XPI4	S675	PRPGWLSSPTLGRAN	75 / 8 AA	148
Phosphosite 5:	FRMPD3	Q5JV73	T1480	SRSLESPTLGDPSYV	85 / 7 AA	199
Phosphosite 6:	RNF123	Q5XPI4	T677	PGWLSSPTLGRANRF	85 / 7 AA	148
Phosphosite 7:	VSX1	Q9NZR4	T158	NDLKASPTLGKRKKR	100 / 6 AA	38
Phosphosite 8:	C3orf56	Q8N813	S139	MKFPPTYSLASPTLG	100 / 6 AA	26
Phosphosite 9:	VSX1	Q9NZR4	S156	DRNDLKASPTLGKRK	100 / 6 AA	38
Phosphosite 10:	POLR2A	P24928	S1958	SPTYSLTSPAISPDD	55 / 9 AA	217
Phosphosite 11:	Fos	P01100	S373	EPSSDSLSSPTLLAL	85 / 7 AA	41
Phosphosite 12:	JunD	P17535	S90	PPDGLLASPDLGLLK	85 / 7 AA	35
Phosphosite 13:	5-HT(6)	P50406	S350	ERQASLASPSLRTSH	85 / 7 AA	47
Phosphosite 14:	POLR2A	P24928	T1957	TSPTYSLTSPAISPD	62 / 8 AA	217
Phosphosite 15:	SNX11	Q9Y5W9	S220	SEVPSLESPTLPPLS	85 / 7 AA	30
Phosphosite 16:	Fos	P01100	S374	PSSDSLSSPTLLAL_	85 / 7 AA	41
Phosphosite 17:	CUTL1	P39880	S467	FFSSSLASPSLPLAS	85 / 7 AA	164
Phosphosite 18:	GRIP2	Q9C0E4	S441	SSLSLASSTVGPGGQ	75 / 8 AA	113
Phosphosite 19:	polycystin 1	P98161	S3454	GPEEDGFSLASPYSP	83 / 6 AA	463
Phosphosite 20:	INOC1	Q9ULG1	S496	TGFGESYSLANPSIR	83 / 6 AA	177