A basic part is a functional unit of DNA that cannot be subdivided into smaller component parts. BBa_R0051 is an example of a basic part, a promoter regulated by lambda cl.
BBa_K1999000 (PETase)
PETase_gblock sequence
ATGAACTTTCCTCGCGCCTCCCGCTTGATGCAAGCAGCAGTCCTGGGAGGTTTAATGGCGGTCAGCGCTGCGGCGACGGCACAGACGAATCCTTACGCTCGTGGTCCAAACCCGACGGCAGCCAGTTTGGAAGCATCGGCTGGGCCTTTCACTGTCCGCAGCTTTACTGTTTCCCGCCCCTCTGGATATGGCGCAGGGACTGTCTATTACCCGACCAACGCGGGGGGCACGGTAGGAGCTATTGCAATCGTCCCCGGATACACTGCACGTCAGTCATCCATCAAGTGGTGGGGACCTCGTTTGGCCAGTCACGGTTTTGTCGTGATTACCATTGACACCAACTCAACCTTGGATCAGCCGAGCTCCCGTTCAAGTCAACAGATGGCCGCGTTGCGTCAGGTAGCCAGCCTGAACGGCACGAGCAGTTCACCTATCTATGGCAAAGTGGACACCGCGCGCATGGGAGTCATGGGCTGGTCTATGGGCGGGGGTGGAAGTCTGATTAGCGCGGCGAATAACCCCAGCTTAAAGGCAGCTGCGCCTCAAGCCCCTTGGGACTCGTCCACGAATTTCTCTTCTGTCACCGTACCCACCCTTATTTTTGCTTGCGAAAATGATTCCATCGCCCCGGTAAATTCATCGGCGTTACCAATTTATGACTCGATGAGCCGCAACGCCAAGCAATTCCTGGAGATTAATGGGGGGAGTCATTCGTGTGCAAATAGTGGAAACTCCAACCAGGCATTAATCGGCAAAAAGGGGGTAGCTTGGATGAAGCGTTTCATGGACAACGACACGCGTTACTCAACTTTCGCCTGTGAAAACCCAAATTCCACGCGCGTAAGCGATTTCCGTACCGCAAATTGCTCCTAA
MHETase_gblock sequence
ATGCAGACTACGGTTACGACAATGTTGTTGGCGTCCGTCGCGTTGGCGGCTTGCGCCGGCGGTGGATCAACCCCCTTGCCACTGCCACAACAGCAACCCCCGCAGCAAGAGCCTCCACCTCCCCCAGTGCCTCTGGCGTCGCGTGCAGCTTGTGAAGCACTGAAGGACGGAAATGGAGACATGGTCTGGCCCAACGCCGCTACGGTAGTAGAAGTCGCTGCGTGGCGTGATGCGGCTCCAGCCACAGCCTCCGCGGCCGCGTTGCCTGAACACTGCGAGGTCTCAGGCGCCATTGCGAAGCGCACAGGGATCGATGGGTATCCTTACGAAATTAAGTTCCGTTTACGTATGCCGGCTGAGTGGAACGGCCGTTTCTTTATGGAAGGAGGCTCAGGCACCAACGGTTCACTTAGTGCAGCGACCGGATCCATTGGGGGTGGTCAAATTGCCAGCGCCTTATCGCGCAACTTCGCCACCATCGCGACAGACGGGGGACATGACAACGCAGTAAACGACAACCCAGACGCTTTAGGGACAGTTGCTTTTGGGCTGGATCCGCAAGCTCGCTTAGACATGGGATACAACTCATACGATCAAGTCACACAGGCCGGTAAAGCAGCTGTCGCACGCTTCTACGGACGTGCGGCGGACAAGTCTTACTTTATCGGTTGCTCGGAGGGCGGGCGTGAAGGTATGATGCTGAGTCAACGTTTCCCAAGTCATTATGATGGAATCGTCGCTGGCGCACCCGGTTACCAGCTGCCTAAAGCAGGCATTTCTGGAGCGTGGACGACCCAGTCCTTAGCTCCGGCCGCCGTGGGCTTAGACGCACAAGGCGTCCCACTTATTAATAAGAGTTTCAGCGACGCAGATTTGCATCTTCTGTCCCAGGCTATCTTAGGGACTTGCGACGCACTGGACGGCTTGGCCGATGGGATCGTCGATAATTATCGCGCCTGCCAGGCTGCCTTTGACCCAGCTACCGCGGCCAATCCCGCGAATGGACAAGCATTGCAGTGTGTGGGGGCCAAGACCGCCGACTGTCTTTCACCCGTTCAGGTTACCGCGATTAAGCGTGCTATGGCCGGGCCGGTAAATTCCGCGGGGACCCCCTTATACAATCGCTGGGCATGGGATGCCGGCATGTCAGGATTGTCGGGTACAACATACAATCAAGGATGGCGTTCTTGGTGGCTTGGAAGTTTTAATAGTAGTGCCAACAATGCTCAGCGTGTATCCGGATTCAGCGCTCGCTCTTGGCTGGTGGATTTTGCAACCCCCCCAGAGCCAATGCCTATGACGCAAGTCGCGGCTCGCATGATGAAGTTCGATTTTGACATCGATCCATTGAAGATCTGGGCCACGTCAGGCCAATTCACTCAATCTTCCATGGATTGGCATGGAGCTACCTCCACCGATTTGGCTGCCTTTCGTGATCGTGGCGGAAAAATGATCTTATATCATGGGATGAGTGATGCTGCCTTTAGCGCATTGGACACCGCAGATTATTATGAGCGTTTAGGGGCAGCGATGCCGGGTGCGGCCGGCTTTGCTCGCCTGTTTTTGGTCCCAGGTATGAACCACTGCAGTGGGGGACCCGGCACCGACCGCTTCGACATGCTTACCCCCCTTGTAGCATGGGTCGAACGCGGAGAGGCCCCCGACCAAATCTCTGCGTGGTCGGGAACTCCCGGCTACTTTGGCGTAGCAGCACGTACCCGCCCGCTTTGTCCATACCCCCAGATCGCACGTTACAAGGGTTCGGGCGATATTAATACTGAAGCGAACTTTGCTTGTGCCGCCCCCCCATAA