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:	NHLH1
Human P-Site:	S21
P-Site Sequence:	PTHSETESGFSDCGG
UniProt:	Q02575
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NHLH1	Q02575	S21	PTHSETESGFSDCGG	100 / 9 AA	15
Phosphosite 1:	UGGT1	Q9NYU2	S1230	DGTSENESGFWDSFK	77 / 9 AA	177
Phosphosite 2:	NHLH1	Q02575	T19	LPPTHSETESGFSDC	100 / 7 AA	15
Phosphosite 3:	KIAA1737	Q9C0C6	S42	AAESDKDSGFSDGSS	66 / 9 AA	43
Phosphosite 4:	MLL3	Q8NEZ4	S768	KLSSETESSFSSSAD	87 / 8 AA	541
Phosphosite 5:	MTMR13	Q86WG5	S801	AESYDTESGFEDSEN	75 / 8 AA	208
Phosphosite 6:	SPANXD	Q9BXN6	S30	EMMPETSSGYSDPQP	66 / 9 AA	11
Phosphosite 7:	SPANXE	Q8TAD1	S30	EMMPETSSGYSDPQP	66 / 9 AA	11
Phosphosite 8:	CCDC53	Q9Y3C0	S190	EESSDSESSFSD___	66 / 9 AA	21
Phosphosite 9:	ZBTB20	Q9HC78	S229	GQSSDTESGYLQSHP	71 / 7 AA	81
Phosphosite 10:	HUWE1	Q7Z6Z7	S2005	SSDFDTQSGFSINSQ	71 / 7 AA	482
Phosphosite 11:	TRIM67	Q6ZTA4	T108	KLSLYSETDSGYGSY	71 / 7 AA	81
Phosphosite 12:	NHLH1	Q02575	S24	SETESGFSDCGGGAG	100 / 6 AA	15
Phosphosite 13:	ZBTB20	Q9HC78	T227	TSGQSSDTESGYLQS	71 / 7 AA	81
Phosphosite 14:	FRK	P42685	S496	DYFETDSSYSDANNF	62 / 8 AA	58
Phosphosite 15:	RNMT	O43148	S28	SVNSETESSFNINEN	75 / 8 AA	55
Phosphosite 16:	AKNA	Q7Z591	S924	MASPETDSGFVGSET	71 / 7 AA	155
Phosphosite 17:	TRIM67	Q6ZTA4	S110	SLYSETDSGYGSYTP	71 / 7 AA	81
Phosphosite 18:	RNMT	O43148	T26	KASVNSETESSFNIN	85 / 7 AA	55
Phosphosite 19:	AKNA	Q7Z591	T922	TWMASPETDSGFVGS	71 / 7 AA	155
Phosphosite 20:	NFE2L1	Q14494	T145	NGVRESETEQGFGED	85 / 7 AA	85