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:	NPAS4
Human P-Site:	Y39
P-Site Sequence:	ADKVRLSYLHIMSLA
UniProt:	Q8IUM7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NPAS4	Q8IUM7	Y39	ADKVRLSYLHIMSLA	100 / 9 AA	87
Phosphosite 1:	KIF9	Q9HAQ2	S140	HAITVRVSYLEIYNE	75 / 8 AA	90
Phosphosite 2:	SOLO	Q8TER5	S773	IHQLVRLSNLHVQQQ	75 / 8 AA	165
Phosphosite 3:	KIF3A	Q9Y496	S148	TRFLVRVSYLEIYNE	75 / 8 AA	80
Phosphosite 4:	KIF3A	Q9Y496	Y149	RFLVRVSYLEIYNEE	75 / 8 AA	80
Phosphosite 5:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	Y665	PSFGRLSYVHVTVDT	62 / 8 AA	110
Phosphosite 6:	ERVK6	Q9BXR3	Y665	PSFGRLSYVHVTVDT	62 / 8 AA	108
Phosphosite 7:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	Y663	PSFGRLSYVHVTVDT	62 / 8 AA	107
Phosphosite 8:	HERV-K_1q22 provirus ancestral Pol protein	P63135	Y665	PSFGRLSYVHVTVDT	62 / 8 AA	165
Phosphosite 9:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	Y665	PSFGRLSYVHVTVDT	62 / 8 AA	108
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	Y665	PSFGRLSYVHVTVDT	62 / 8 AA	108
Phosphosite 11:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	Y665	PSFGRLSYVHVTVDT	62 / 8 AA	115
Phosphosite 12:	ERVK6	Q9WJR5	Y668	SSFGRLSYIHVTVDT	62 / 8 AA	108
Phosphosite 13:	KIF17	Q9P2E2	S138	TKFLVRASYLEIYNE	75 / 8 AA	115
Phosphosite 14:	KIF3B	O15066	S143	QQYLVRASYLEIYQE	75 / 8 AA	85
Phosphosite 15:	KIF3C	O14782	S144	QQYLVRASYLEIYQE	75 / 8 AA	89
Phosphosite 16:	KIF17	Q9P2E2	Y139	KFLVRASYLEIYNED	75 / 8 AA	115
Phosphosite 17:	KIF3B	O15066	Y144	QYLVRASYLEIYQEE	75 / 8 AA	85
Phosphosite 18:	KIF3C	O14782	Y145	QYLVRASYLEIYQEE	75 / 8 AA	89
Phosphosite 19:	Transmembrane protein ENSP00000343375	A6NEH6	Y120	FELTRLKYLHEKNQR	55 / 9 AA	25
Phosphosite 20:	derlin-2	Q9GZP9	Y10	YQSLRLEYLQIPPVS	62 / 8 AA	28