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:	SIGMAR1
Human P-Site:	S143
P-Site Sequence:	WREGTTKSEVFYPGE
UniProt:	Q99720
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIGMAR1	Q99720	S143	WREGTTKSEVFYPGE	100 / 9 AA	25
Phosphosite 1:	TTC16	Q8NEE8	T805	LLRSSTKTEAFYDSN	55 / 9 AA	98
Phosphosite 2:	KIAA1718	Q6ZMT4	S324	WSSSVTQSEVFFGDK	55 / 9 AA	107
Phosphosite 3:	RALGAPB	Q86X10	S633	HHFGTVKSEVVLEGK	85 / 7 AA	167
Phosphosite 4:	RBM19	Q9Y4C8	S537	QKYNATKSQVFDHET	62 / 8 AA	107
Phosphosite 5:	Met	P08581	S1264	TQKFTTKSDVWSFGV	71 / 7 AA	156
Phosphosite 6:	PICALM	Q13492	T558	LGIGNGTTKNDVNWS	71 / 7 AA	71
Phosphosite 7:	SMARCA2	P51531	S1102	RLDGTTKSEDRAALL	100 / 6 AA	181
Phosphosite 8:	SMARCA2	P51531	T1099	LYLRLDGTTKSEDRA	100 / 6 AA	181
Phosphosite 9:	SMARCA2	P51531	T1100	YLRLDGTTKSEDRAA	100 / 6 AA	181
Phosphosite 10:	HIF1A	Q16665	S34	RSRRSKESEVFYELA	62 / 8 AA	93
Phosphosite 11:	SLC35B4	Q969S0	S322	NNLGTTKSEPQKDSK	100 / 6 AA	37
Phosphosite 12:	HIF1A	Q16665	Y38	SKESEVFYELAHQLP	100 / 5 AA	93
Phosphosite 13:	SIGMAR1	Q99720	Y147	TTKSEVFYPGETVVH	100 / 5 AA	25
Phosphosite 14:	SIGMAR1	Q99720	T140	FHQWREGTTKSEVFY	100 / 6 AA	25
Phosphosite 15:	HSPA9	P38646	S469	TTIPTKKSQVFSTAA	71 / 7 AA	74
Phosphosite 16:	P4HA2	O15460	S207	EEATTTKSQVLDYLS	71 / 7 AA	61
Phosphosite 17:	C2orf60	A2RUC4	S195	LYLKGTKSEVLNIDN	71 / 7 AA	37
Phosphosite 18:	MRPS31	Q92665	S175	FDKQTTKSELLSQLQ	71 / 7 AA	45
Phosphosite 19:	THUMPD2	Q9BTF0	S151	QRDFTTKSEKFQEEE	85 / 7 AA	53
Phosphosite 20:	ALMS1	Q8TCU4	S960	SHSHSEKSSVFYQQE	83 / 6 AA	461