Table 2.

Primate OLFML2A and OLFML2B sequences from NCBI GenBank used in this study

Species	Accession no.
	OLFML2A		OLFML2B
	mRNA	Protein	mRNA	Protein
Apes
Human (Homo sapiens)	NM_182487	NP_872293	AK316154	BAD38863
Chimpanzee (Pan troglodytes)	XM_520250	XP_520250	XM_513950	XP_513950
Pygmy chimpanzee (Pan paniscus)	XM_008960136	XP_008958384	XM_008978233	XP_008976481
Gorilla (Gorilla gorilla)	XM_004048596	XP_004048644	XM_004027786	XP_004027835
Orangutan (Pongo abelii)	XM_002820200	XP_002820246	XM_009241561	XP_009239836
Old world monkeys (OWM)
Hamadryas baboon (Papio hamadryas)	KU587785	KU587785	KU587786	KU587786
Baboon (Papio anubis)	XM_003911245	XP_003911294	XM_009185676	XP_009183940
Rhesus monkey (Macaca mulatta)	XM_001082486	XP_001082486	XM_001118163	XP_001118163
Crab-eating macaque (Macaca fascicularis)	XM_005580795	EHH57082	XM_005541143	XP_005541200
Pig-tailed macaque (Macaca nemestrina)	XM_011711335	XP_011709637	XM_011770209	XP_011768509
Sooty mangabey (Cercocebus atys)	XM_012039189	XP_011894579	XM_012067471	XP_011922861
Green monkey (Chlorocebus sabaeus)	XM_008006272	XP_008004463	XM_007976370	XP_007974561
Angolan colobus (Colobus angolensis palliates)	XM_011931465	XP_011786855	XM_011952977	XP_011808367
Northern white-cheeked gibbon (Nomascus leucogenys)	XM_003264122	XP_003264170	XM_012511015	XP_012366469
Golden snub-nosed monkey (Rhinopithecus roxellana)	XM_010365852	XP_010364154	XM_010373616	XP_010371918
Drill (Mandrillus leucophaeus)	XM_011988676	XP_011844066	XM_011996103	XP_011851493
New world monkeys (NWM)
Ma’s night monkey (Aotus nancymaae)	XM_012458157	XP_012313580	XM_012468868	XP_012324291
Marmoset (Callithrix jacchus)	XM_002743306	XP_002743352	XM_002760207	XP_002760253
Squirrel monkey (Saimiri boliviensis boliviensis)	XM_003940635	XP_003940684	XM_010331244	XP_010329546
Prosimians
Gray mouse lemur (Microcebus murinus)	XM_012771871	XP_012627325	XM_012768612	XP_012624066
Coquerel’s sifaka (Propithecus coquereli)	XM_012639694	XP_012495148	XM_012639528	XP_012494982
Small-eared galago (Otolemur garnettii)	XM_003785297	XP_003785345	XM_003785760	XP_012658072
Philippine tarsier (Tarsius syrichta)	XM_008055582	XP_008053773	XM_008061396	XP_008059587