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:	ATF1
Human P-Site:	S18
P-Site Sequence:	ETAPQPGSAVQGAHI
UniProt:	P18846
Intern. Prot. ID:	IPI00002501

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATF1	P18846	S18	ETAPQPGSAVQGAHI	100 / 9 AA	29
Phosphosite 1:	FLG2	Q5D862	S2288	SQQRQPGSTVHGRLE	66 / 9 AA	248
Phosphosite 2:	FLG2	Q5D862	T2289	QQRQPGSTVHGRLET	75 / 8 AA	248
Phosphosite 3:	ARID1A	O14497	S769	YSSPQPGSALSPRQP	85 / 7 AA	242
Phosphosite 4:	TELO2	Q9Y4R8	S655	AAVSQPGSAVASDWR	85 / 7 AA	92
Phosphosite 5:	RBM35A	Q6NXG1	T633	GVPPQPGTVVRMQGL	62 / 8 AA	76
Phosphosite 6:	UBL7	Q96S82	S85	FYGIQPGSTVHVLRK	71 / 7 AA	41
Phosphosite 7:	C20orf196	Q8IYI0	S113	FGHPQPGSANSLSAS	100 / 6 AA	23
Phosphosite 8:	ADAMTS13	Q76LX8	S292	PPRPQPGSAGHPPDA	75 / 8 AA	154
Phosphosite 9:	SYDE1	Q6ZW31	S134	PPGPQPGSAESEGLA	100 / 6 AA	80
Phosphosite 10:	ATP2B1	P20020	S1128	VNAFQSGSSIQGALR	62 / 8 AA	139
Phosphosite 11:	ABCA3	Q99758	S1082	SNFPQPRSALQAAKD	66 / 9 AA	191
Phosphosite 12:	CAPN3	P20807	S643	SPQPQPGSSDQESEE	75 / 8 AA	94
Phosphosite 13:	ATP2B1	P20020	S1129	NAFQSGSSIQGALRR	62 / 8 AA	139
Phosphosite 14:	TMUB2	Q71RG4	S247	CHRSPPGSAVPGPSA	75 / 8 AA	34
Phosphosite 15:	CNGB1	Q14028	S239	APEPQPGSQAQTSSL	75 / 8 AA	102
Phosphosite 16:	FAM198A	Q9UFP1	S158	LGHPQHGSPIQETQS	62 / 8 AA	64
Phosphosite 17:	RABGGTA	Q92696	S197	QLHPQPDSGPQGRLP	66 / 9 AA	65
Phosphosite 18:	PPP1R13B	Q96KQ4	S514	GSTPQPGSSQQIQQR	75 / 8 AA	120
Phosphosite 19:	Uncharacterized protein LOC113230	Q96FF7	S275	EPGGRPRSAVQGGCR	75 / 8 AA	39
Phosphosite 20:	C13orf29	Q8IVM7	T41	ERRLQPGTAVLTRHV	83 / 6 AA	18