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:	TACR3
Human P-Site:	T421
P-Site Sequence:	DPNDADTTRSSRKKR
UniProt:	P29371
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TACR3	P29371	T421	DPNDADTTRSSRKKR	100 / 9 AA	52
Phosphosite 1:	TACR3	P29371	T420	FDPNDADTTRSSRKK	100 / 8 AA	52
Phosphosite 2:	TACR3	P29371	S423	NDADTTRSSRKKRAT	100 / 7 AA	52
Phosphosite 3:	ZFP91	Q96JP5	T168	RHRDTENTRSSRSKT	66 / 9 AA	63
Phosphosite 4:	KIF2B	Q8N4N8	T458	NERGADTTKASRKRQ	66 / 9 AA	76
Phosphosite 5:	ZFYVE1	Q9HBF4	T387	QLLENNTTRSPRHPG	55 / 9 AA	87
Phosphosite 6:	PSKH1	P11801	T392	STKSAQSTRSSRSTR	75 / 8 AA	48
Phosphosite 7:	CHD4	Q14839	S337	SVSDGSTSRSSRSRK	66 / 9 AA	218
Phosphosite 8:	C12orf41	Q9H9L4	T295	GAAQQAHTTRSSQRC	75 / 8 AA	55
Phosphosite 9:	TTN	Q8WZ42	T20528	FPKVYDTTRSSVSLS	100 / 6 AA	3816
Phosphosite 10:	TTN	Q8WZ42	T20527	AFPKVYDTTRSSVSL	100 / 6 AA	3816
Phosphosite 11:	TTN	Q8WZ42	S20530	KVYDTTRSSVSLSWG	100 / 6 AA	3816
Phosphosite 12:	OR2AJ1	Q8NGZ0	T193	KLSCADTTRYERGVC	75 / 8 AA	37
Phosphosite 13:	TRPC4	Q9UBN4	T259	AKDLLDQTRSSRELE	85 / 7 AA	112
Phosphosite 14:	ZFYVE1	Q9HBF4	S389	LENNTTRSPRHPGVI	71 / 7 AA	87
Phosphosite 15:	TRPC4	Q9UBN4	S261	DLLDQTRSSRELEII	85 / 7 AA	112
Phosphosite 16:	SFRS2IP	Q99590	T872	RSPKRDTTRESRRSE	85 / 7 AA	165
Phosphosite 17:	CREB3L3	Q68CJ9	T391	PRPEADTTREESPGS	83 / 6 AA	49
Phosphosite 18:	CREB3L3	Q68CJ9	T390	GPRPEADTTREESPG	83 / 6 AA	49
Phosphosite 19:	SORCS3	Q9UPU3	T380	IQECAETTRSGPFAR	62 / 8 AA	136
Phosphosite 20:	TACR3	P29371	S424	DADTTRSSRKKRATP	100 / 6 AA	52