Tandemly repeated NBPF 3mer HOR copies (Olduvai triplets) in Neanderthal AltaiNea.hg19 assembly and two novel tandem arrays of NBPF 3mer HOR repeats in complete T2T-CHM13 assembly of human chromosome 1 https://www.biorxiv.org/content/10.1101/2023.05.15.540746v1?med=mas