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:	OTC
Human P-Site:	T91
P-Site Sequence:	MIFEKRSTRTRLSTE
UniProt:	P00480
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OTC	P00480	T91	MIFEKRSTRTRLSTE	100 / 9 AA	40
Phosphosite 1:	OTC	P00480	S90	GMIFEKRSTRTRLST	100 / 8 AA	40
Phosphosite 2:	RSF1	Q96T23	S1012	ANLLERRSTRTRKCI	87 / 8 AA	164
Phosphosite 3:	RSF1	Q96T23	T1013	NLLERRSTRTRKCIS	87 / 8 AA	164
Phosphosite 4:	ULK4	Q96C45	T270	RDPQKRLTWTRLLQH	66 / 9 AA	65
Phosphosite 5:	OSR1	Q8TAX0	T163	LSPEKKPTRGRLPSK	66 / 9 AA	30
Phosphosite 6:	ZFHX4	Q86UP3	S2184	ASFSKRSSRTRFTDY	75 / 8 AA	394
Phosphosite 7:	ZFHX3	Q15911	S2245	YWGSKRSSRTRFTDY	75 / 8 AA	404
Phosphosite 8:	Rb	P06400	T907	KLAEMTSTRTRMQKQ	66 / 9 AA	106
Phosphosite 9:	NEU3	Q9UQ49	S46	LAFAEKRSTRRDEDA	100 / 6 AA	48
Phosphosite 10:	UBAP2L	Q14157	T597	PLYEQRSTQTRRYPS	75 / 8 AA	115
Phosphosite 11:	ZFHX3	Q15911	S2244	EYWGSKRSSRTRFTD	85 / 7 AA	404
Phosphosite 12:	ZFHX4	Q86UP3	S2183	DASFSKRSSRTRFTD	85 / 7 AA	394
Phosphosite 13:	NEU3	Q9UQ49	T47	AFAEKRSTRRDEDAL	100 / 6 AA	48
Phosphosite 14:	AOX1	Q06278	S230	MIMAEKQSQRTRVFG	75 / 8 AA	148
Phosphosite 15:	ACRC	Q96QF7	T488	AKVEKRKTRTPKCKV	85 / 7 AA	76
Phosphosite 16:	OTOF	Q9HC10	S786	DKDQGHSSRTRLDRE	55 / 9 AA	227
Phosphosite 17:	C1orf58	Q5VW32	S39	ICNDLRSSRARLLEL	55 / 9 AA	47
Phosphosite 18:	MAGED2	Q9UNF1	S230	AFWARRASRTRLAAW	55 / 9 AA	65
Phosphosite 19:	DNAJC17	Q9NVM6	T121	EEEESRSTRTLEQEI	85 / 7 AA	35
Phosphosite 20:	DNAJC17	Q9NVM6	S120	EEEEESRSTRTLEQE	85 / 7 AA	35