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:	TTLL4
Human P-Site:	S439
P-Site Sequence:	NHNPACESVIDSSAF
UniProt:	Q14679
Intern. Prot. ID:	IPI00005635

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTLL4	Q14679	S439	NHNPACESVIDSSAF	100 / 9 AA	133
Phosphosite 1:	AKAP11	Q9UKA4	S1340	YKYPSCESVTDEYAG	75 / 8 AA	211
Phosphosite 2:	MYCT1	Q8N699	S227	PPPPAYESIIKAFPD	55 / 9 AA	27
Phosphosite 3:	ZNF646	O15015	S152	EETPDCESVPDPRAA	66 / 9 AA	201
Phosphosite 4:	MYCT1	Q8N699	Y225	STPPPPAYESIIKAF	71 / 7 AA	27
Phosphosite 5:	GAS1	P54826	S234	LERPICESVKENMAR	55 / 9 AA	36
Phosphosite 6:	AKAP11	Q9UKA4	S1337	GLMYKYPSCESVTDE	83 / 6 AA	211
Phosphosite 7:	NECAP2	Q9NVZ3	S83	FPGTAVESVTDSSRY	75 / 8 AA	28
Phosphosite 8:	CNPY2	Q9Y2B0	S139	TLKFACESIVEEYED	57 / 7 AA	21
Phosphosite 9:	ATP2A2	P16615	S473	ERANACNSVIKQLMK	83 / 6 AA	115
Phosphosite 10:	ATP2A1	O14983	S473	ERANACNSVIRQLMK	83 / 6 AA	110
Phosphosite 11:	GRK1	Q15835	S49	PPLSKCESLRDSLSL	71 / 7 AA	64
Phosphosite 12:	GCK	P35557	S373	IVRRACESVSTRAAH	83 / 6 AA	52
Phosphosite 13:	ACOT8	O14734	T156	EELLDCETLIDQYLR	66 / 6 AA	36
Phosphosite 14:	ZC3HDC5	Q9C0B0	S513	PTSDTVESVIESALD	62 / 8 AA	88
Phosphosite 15:	Basonuclin 1	Q01954	S613	ERPCHRESVIESSGA	83 / 6 AA	111
Phosphosite 16:	Transmembrane protein ENSP00000382582	A8MUB7	S250	SLIPKCESVKSRGAL	83 / 6 AA	126
Phosphosite 17:	TMF1	P82094	S199	VSLKVSESVIDVKTT	71 / 7 AA	123
Phosphosite 18:	AIDA-1b	Q7Z6G8	S619	GSSPACESPENPFHL	55 / 9 AA	138
Phosphosite 19:	GATAD2B	Q8WXI9	S400	GLEEVVQSVIDSQGK	62 / 8 AA	65
Phosphosite 20:	ATP2A3	Q93084	S520	FVKGAPESVIERCSS	62 / 8 AA	114