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:	Serine protease 53
Human P-Site:	T141
P-Site Sequence:	LAHPTTHTPLCLPQP
UniProt:	Q2L4Q9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Serine protease 53	Q2L4Q9	T141	LAHPTTHTPLCLPQP	100 / 9 AA	58
Phosphosite 1:	Per2	O15055	T338	RIFTTTHTPNCLFQD	87 / 8 AA	137
Phosphosite 2:	ARHGAP21	Q5T5U3	T1887	REIATTDTPLSLHCN	66 / 9 AA	217
Phosphosite 3:	MPI	P34949	T386	ASTPTTQTPIPLQRG	66 / 9 AA	47
Phosphosite 4:	FLJ14732	Q9BR77	T8	MNFTPTHTPVCRKRT	83 / 6 AA	57
Phosphosite 5:	GPR35	Q9HC97	T86	SLRDTSDTPLCQLSQ	71 / 7 AA	34
Phosphosite 6:	DISC1	Q9NRI5	T431	ASGDDTHTPLRMEPR	71 / 7 AA	94
Phosphosite 7:	TSHZ1	Q6ZSZ6	T476	PLPPTTHTRLPASSI	85 / 7 AA	118
Phosphosite 8:	TSHZ1	Q6ZSZ6	T474	SIPLPPTTHTRLPAS	85 / 7 AA	118
Phosphosite 9:	Per1	O15534	T365	RIFTTRHTPSCLFQD	75 / 8 AA	136
Phosphosite 10:	TTN	Q8WZ42	T4293	EDGPMIHTPLVDTVS	62 / 8 AA	3816
Phosphosite 11:	KCTD13	Q8WZ19	S145	QQKRETLSPLCLIPM	71 / 7 AA	36
Phosphosite 12:	Putative uncharacterized protein FLJ37004	Q8N9K3	T47	QKLPHTHTPLLRSPG	85 / 7 AA	14
Phosphosite 13:	Putative uncharacterized protein FLJ37004	Q8N9K3	T45	LAQKLPHTHTPLLRS	85 / 7 AA	14
Phosphosite 14:	OBSCN	Q5VST9	S6817	PPSPVTHSPLLHPRG	71 / 7 AA	868
Phosphosite 15:	OBSCN	Q5VST9	T6815	SLPPSPVTHSPLLHP	71 / 7 AA	868
Phosphosite 16:	MUC5B	Q9HC84	T2101	SIPGTTHTPTVLTTT	75 / 8 AA	590
Phosphosite 17:	NFAT4	Q12968	T58	PPPSTLTTPLCLPHH	100 / 5 AA	116
Phosphosite 18:	GBF1	Q92538	T30	NARWSTHTPLDEERD	83 / 6 AA	206
Phosphosite 19:	GBF1	Q92538	T28	KRNARWSTHTPLDEE	83 / 6 AA	206
Phosphosite 20:	SLC23A3	Q6PIS1	T255	RRASTSSTHTPLPVF	71 / 7 AA	65