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:	TTC23
Human P-Site:	S415
P-Site Sequence:	STAPKVASKPRQASK
UniProt:	Q5W5X9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC23	Q5W5X9	S415	STAPKVASKPRQASK	100 / 9 AA	50
Phosphosite 1:	EMSY	Q7Z589	S793	TVKEKLESKPRQPTI	75 / 8 AA	141
Phosphosite 2:	XRN2	Q9H0D6	S455	SPGSQVASNPRQAAY	66 / 9 AA	109
Phosphosite 3:	SPTY2D1	Q68D10	S154	QEPPKVESKPKVPLK	75 / 8 AA	76
Phosphosite 4:	OXCT1	P55809	S184	DGSVAIASKPREVRE	71 / 7 AA	56
Phosphosite 5:	STARD9	Q9P2P6	S2416	EEDSDQASKPRQKAE	100 / 6 AA	507
Phosphosite 6:	SEC16A	O15027	S847	ASQQSVASHPRQSGP	85 / 7 AA	234
Phosphosite 7:	TAF4B	Q92750	S84	SAPPKVSSGPRLPAP	75 / 8 AA	91
Phosphosite 8:	DLGAP5	Q15398	S560	KVVSGIASKPKQDDA	71 / 7 AA	95
Phosphosite 9:	RBPJL	Q9UBG7	S193	SRLIKVISKPSQKKQ	75 / 8 AA	57
Phosphosite 10:	PKDREJ	Q9NTG1	S1517	KASPKATSKPKHRHR	55 / 9 AA	255
Phosphosite 11:	TAF4B	Q92750	S83	VSAPPKVSSGPRLPA	75 / 8 AA	91
Phosphosite 12:	RXFP4	Q8TDU9	S354	VGRRWVASNPRESRP	71 / 7 AA	41
Phosphosite 13:	TMCC2	O75069	S423	ATHTAVVSKPREFAS	71 / 7 AA	77
Phosphosite 14:	MRF	Q9Y2G1	S748	KRPPKVASKSSSVVP	85 / 7 AA	124
Phosphosite 15:	MADD	Q8WXG6	S531	QAGSFLASRPRQTPF	71 / 7 AA	183
Phosphosite 16:	FCRL5	Q96RD9	S940	KKKHAVASDPRHLRN	71 / 7 AA	106
Phosphosite 17:	BRD2	P25440	S179	IFLQKVASMPQEEQE	62 / 8 AA	88
Phosphosite 18:	SALL1	Q9NSC2	S20	QSDPEVASLPRRDGD	66 / 9 AA	140
Phosphosite 19:	LTV1	Q96GA3	S414	GSDLPKVSTQPRSKN	62 / 8 AA	55
Phosphosite 20:	LTV1	Q96GA3	T415	SDLPKVSTQPRSKNE	62 / 8 AA	55