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:	S568
P-Site Sequence:	YFAQEGCSFLYEKLP
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	S568	YFAQEGCSFLYEKLP	100 / 9 AA	87
Phosphosite 1:	OPLAH	O14841	S536	HEAQEPCSLLYAPET	66 / 9 AA	137
Phosphosite 2:	NPAS4	Q8IUM7	Y571	QEGCSFLYEKLPPSP	100 / 6 AA	87
Phosphosite 3:	CAPN9	O14815	S395	DEGQEECSFLVALMQ	85 / 7 AA	79
Phosphosite 4:	SYDE2	Q5VT97	S101	GDRQEGPSFLRPPAV	85 / 7 AA	125
Phosphosite 5:	ADSS	P30520	Y236	PMVRDGVYFLYEALH	55 / 9 AA	50
Phosphosite 6:	RLF	Q13129	S213	LIAQEGPSFLQMRIK	85 / 7 AA	218
Phosphosite 7:	SLC38A2	Q96QD8	S131	KTANEGGSLLYEQLG	75 / 8 AA	56
Phosphosite 8:	TTN	Q8WZ42	S26194	ENLQEGCSYYFRVLA	62 / 8 AA	3816
Phosphosite 9:	TTN	Q8WZ42	S24029	DQLQEGCSYYFRVTA	62 / 8 AA	3816
Phosphosite 10:	TTN	Q8WZ42	S22947	DQLQEGCSYYFRVLA	62 / 8 AA	3816
Phosphosite 11:	PAP21	Q9BSG0	S96	LVERGGCSFLSKTRV	71 / 7 AA	21
Phosphosite 12:	SAMHD1	Q9Y3Z3	S295	KGRPENKSFLYEIVS	66 / 9 AA	72
Phosphosite 13:	PSAP	P07602	S441	AALEKGCSFLPDPYQ	71 / 7 AA	58
Phosphosite 14:	HSER (GuanyCyclase)	P25092	Y981	RTECQFLYEVRGETY	83 / 6 AA	123
Phosphosite 15:	RPS27L	Q71UM5	S78	ARLTEGCSFRRKQH_	100 / 5 AA	9
Phosphosite 16:	RPS27	P42677	S78	ARLTEGCSFRRKQH_	100 / 5 AA	9
Phosphosite 17:	ZNF347	Q96SE7	S130	SQDIEGCSFREVQKN	100 / 5 AA	96
Phosphosite 18:	SAMHD1	Q9Y3Z3	Y298	PENKSFLYEIVSNKR	100 / 5 AA	72
Phosphosite 19:	PLXND1	Q9Y4D7	S1365	TFFPKCSSLYEERYV	83 / 6 AA	212
Phosphosite 20:	C15orf33	Q96M60	S150	EKNIEGCSFTGFKAN	100 / 5 AA	60